feat: demand planning, MPS and MRP

2025-12-03 18:35:36 +00:00 · 2025-08-08 21:15:42 +05:30
parent 993ba4cf45
commit f7a37d2812
49 changed files with 4356 additions and 17 deletions
--- a/erpnext/buying/doctype/purchase_order/purchase_order.json
+++ b/erpnext/buying/doctype/purchase_order/purchase_order.json
@@ -16,6 +16,7 @@
  "order_confirmation_no",
  "order_confirmation_date",
  "get_items_from_open_material_requests",
+  "mps",
  "column_break_7",
  "transaction_date",
  "schedule_date",
@@ -1315,6 +1316,13 @@
   "fieldtype": "Data",
   "is_virtual": 1,
   "label": "Last Scanned Warehouse"
+  },
+  {
+   "fieldname": "mps",
+   "fieldtype": "Link",
+   "label": "MPS",
+   "options": "Master Production Schedule",
+   "read_only": 1
  }
 ],
 "grid_page_length": 50,
@@ -1322,7 +1330,7 @@
 "idx": 105,
 "is_submittable": 1,
 "links": [],
- "modified": "2025-07-31 17:19:40.816883",
+ "modified": "2025-08-28 11:00:56.635116",
 "modified_by": "Administrator",
 "module": "Buying",
 "name": "Purchase Order",
--- a/erpnext/buying/doctype/purchase_order/purchase_order.py
+++ b/erpnext/buying/doctype/purchase_order/purchase_order.py
@@ -108,6 +108,7 @@ class PurchaseOrder(BuyingController):
 		items: DF.Table[PurchaseOrderItem]
 		language: DF.Data | None
 		letter_head: DF.Link | None
+		mps: DF.Link | None
 		named_place: DF.Data | None
 		naming_series: DF.Literal["PUR-ORD-.YYYY.-"]
 		net_total: DF.Currency
--- a/erpnext/manufacturing/doctype/master_production_schedule/init.py
+++ b/erpnext/manufacturing/doctype/master_production_schedule/init.py
--- a/erpnext/manufacturing/doctype/master_production_schedule/master_production_schedule.js
+++ b/erpnext/manufacturing/doctype/master_production_schedule/master_production_schedule.js
@@ -0,0 +1,186 @@
+// Copyright (c) 2025, Frappe Technologies Pvt. Ltd. and contributors
+// For license information, please see license.txt
+
+frappe.ui.form.on("Master Production Schedule", {
+	refresh(frm) {
+		frm.trigger("set_query_filters");
+
+		frm.set_df_property("items", "cannot_add_rows", true);
+		frm.fields_dict.items.$wrapper.find("[data-action='duplicate_rows']").css("display", "none");
+
+		frm.trigger("set_custom_buttons");
+	},
+
+	setup(frm) {
+		frm.trigger("set_indicator_for_item");
+	},
+
+	set_indicator_for_item(frm) {
+		frm.set_indicator_formatter("item_code", function (doc) {
+			if (doc.order_release_date < frappe.datetime.get_today()) {
+				return "orange";
+			} else if (doc.order_release_date > frappe.datetime.get_today()) {
+				return "blue";
+			} else {
+				return "green";
+			}
+		});
+	},
+
+	set_query_filters(frm) {
+		frm.set_query("parent_warehouse", (doc) => {
+			return {
+				filters: {
+					is_group: 1,
+					company: doc.company,
+				},
+			};
+		});
+	},
+
+	get_actual_demand(frm) {
+		frm.call({
+			method: "get_actual_demand",
+			doc: frm.doc,
+			freeze: true,
+			freeze_message: __("Generating Master Production Schedule..."),
+			callback: (r) => {
+				frm.reload_doc();
+			},
+		});
+	},
+
+	set_custom_buttons(frm) {
+		if (!frm.is_new()) {
+			frm.add_custom_button(__("View MRP"), () => {
+				frappe.set_route("query-report", "Material Requirements Planning Report", {
+					company: frm.doc.company,
+					from_date: frm.doc.from_date,
+					to_date: frm.doc.to_date,
+					mps: frm.doc.name,
+					warehouse: frm.doc.parent_warehouse,
+					sales_forecast: frm.doc.sales_forecast,
+				});
+			});
+		}
+	},
+
+	get_sales_orders(frm) {
+		frm.sales_order_dialog = new frappe.ui.Dialog({
+			fields: [
+				{
+					fieldtype: "Section Break",
+					label: __("Filters for Sales Orders"),
+				},
+				{
+					fieldname: "customer",
+					fieldtype: "Link",
+					options: "Customer",
+					label: __("Customer"),
+				},
+				{
+					fieldtype: "Section Break",
+				},
+				{
+					fieldname: "from_date",
+					fieldtype: "Date",
+					label: __("From Date"),
+				},
+				{
+					fieldname: "to_date",
+					fieldtype: "Date",
+					label: __("To Date"),
+				},
+				{
+					fieldtype: "Column Break",
+				},
+				{
+					fieldname: "delivery_from_date",
+					fieldtype: "Date",
+					label: __("Delivery From Date"),
+					default: frm.doc.from_date,
+				},
+				{
+					fieldname: "delivery_to_date",
+					fieldtype: "Date",
+					label: __("Delivery To Date"),
+				},
+			],
+			title: __("Get Sales Orders"),
+			size: "large",
+			primary_action_label: __("Get Sales Orders"),
+			primary_action: (data) => {
+				frm.sales_order_dialog.hide();
+				frm.events.fetch_sales_orders(frm, data);
+			},
+		});
+
+		frm.sales_order_dialog.show();
+	},
+
+	fetch_sales_orders(frm, data) {
+		frm.call({
+			method: "fetch_sales_orders",
+			doc: frm.doc,
+			freeze: true,
+			freeze_message: __("Fetching Sales Orders..."),
+			args: data,
+			callback: (r) => {
+				frm.reload_doc();
+			},
+		});
+	},
+
+	get_material_requests(frm) {
+		frm.sales_order_dialog = new frappe.ui.Dialog({
+			fields: [
+				{
+					fieldtype: "Section Break",
+					label: __("Filters for Material Requests"),
+				},
+				{
+					fieldname: "material_request_type",
+					fieldtype: "Select",
+					label: __("Purpose"),
+					options: "\nPurchase\nManufacture",
+					default: "Manufacture",
+				},
+				{
+					fieldtype: "Column Break",
+				},
+				{
+					fieldname: "from_date",
+					fieldtype: "Date",
+					label: __("From Date"),
+				},
+				{
+					fieldname: "to_date",
+					fieldtype: "Date",
+					label: __("To Date"),
+				},
+			],
+			title: __("Get Material Requests"),
+			size: "large",
+			primary_action_label: __("Get Material Requests"),
+			primary_action: (data) => {
+				frm.sales_order_dialog.hide();
+				frm.events.fetch_materials_requests(frm, data);
+			},
+		});
+
+		frm.sales_order_dialog.show();
+	},
+
+	fetch_materials_requests(frm, data) {
+		frm.call({
+			method: "fetch_materials_requests",
+			doc: frm.doc,
+			freeze: true,
+			freeze_message: __("Fetching Material Requests..."),
+			args: data,
+			callback: (r) => {
+				frm.reload_doc();
+			},
+		});
+	},
+});
--- a/erpnext/manufacturing/doctype/master_production_schedule/master_production_schedule.json
+++ b/erpnext/manufacturing/doctype/master_production_schedule/master_production_schedule.json
@@ -0,0 +1,264 @@
+{
+ "actions": [],
+ "allow_rename": 1,
+ "autoname": "naming_series:",
+ "creation": "2025-08-08 19:54:43.478386",
+ "doctype": "DocType",
+ "engine": "InnoDB",
+ "field_order": [
+  "mps_tab",
+  "naming_series",
+  "company",
+  "column_break_xdcy",
+  "posting_date",
+  "from_date",
+  "to_date",
+  "section_break_rrrx",
+  "column_break_klws",
+  "select_items",
+  "column_break_mtqw",
+  "parent_warehouse",
+  "sales_orders_and_material_requests_tab",
+  "open_orders_section",
+  "get_sales_orders",
+  "sales_orders",
+  "get_material_requests",
+  "material_requests",
+  "section_break_xtby",
+  "column_break_yhkr",
+  "column_break_vvys",
+  "get_actual_demand",
+  "section_break_cmgo",
+  "items",
+  "forecast_demand_section",
+  "sales_forecast",
+  "amended_from"
+ ],
+ "fields": [
+  {
+   "fieldname": "company",
+   "fieldtype": "Link",
+   "in_list_view": 1,
+   "label": "Company",
+   "options": "Company",
+   "reqd": 1
+  },
+  {
+   "fieldname": "column_break_xdcy",
+   "fieldtype": "Column Break"
+  },
+  {
+   "fieldname": "section_break_rrrx",
+   "fieldtype": "Section Break"
+  },
+  {
+   "fieldname": "column_break_klws",
+   "fieldtype": "Column Break"
+  },
+  {
+   "fieldname": "column_break_mtqw",
+   "fieldtype": "Column Break"
+  },
+  {
+   "allow_bulk_edit": 1,
+   "fieldname": "items",
+   "fieldtype": "Table",
+   "label": "Items",
+   "options": "Master Production Schedule Item"
+  },
+  {
+   "default": "Today",
+   "fieldname": "posting_date",
+   "fieldtype": "Date",
+   "label": "Posting Date",
+   "reqd": 1
+  },
+  {
+   "fieldname": "section_break_cmgo",
+   "fieldtype": "Section Break",
+   "label": "Actual Demand"
+  },
+  {
+   "default": "MPS.YY.-.######",
+   "fieldname": "naming_series",
+   "fieldtype": "Select",
+   "label": "Naming Series",
+   "options": "MPS.YY.-.######",
+   "reqd": 1
+  },
+  {
+   "description": "For projected and forecast quantities, the system will consider all child warehouses under the selected parent warehouse.",
+   "fieldname": "parent_warehouse",
+   "fieldtype": "Link",
+   "label": "Parent Warehouse",
+   "options": "Warehouse"
+  },
+  {
+   "fieldname": "from_date",
+   "fieldtype": "Date",
+   "label": "From Date",
+   "reqd": 1
+  },
+  {
+   "fieldname": "to_date",
+   "fieldtype": "Date",
+   "label": "To Date"
+  },
+  {
+   "fieldname": "sales_orders_and_material_requests_tab",
+   "fieldtype": "Tab Break",
+   "label": "Demand"
+  },
+  {
+   "fieldname": "sales_orders",
+   "fieldtype": "Table",
+   "label": "Sales Orders",
+   "options": "Production Plan Sales Order"
+  },
+  {
+   "fieldname": "mps_tab",
+   "fieldtype": "Tab Break",
+   "label": "Planning"
+  },
+  {
+   "fieldname": "material_requests",
+   "fieldtype": "Table",
+   "label": "Material Requests",
+   "options": "Production Plan Material Request"
+  },
+  {
+   "fieldname": "open_orders_section",
+   "fieldtype": "Section Break",
+   "label": "Open Orders"
+  },
+  {
+   "fieldname": "section_break_xtby",
+   "fieldtype": "Section Break"
+  },
+  {
+   "fieldname": "column_break_vvys",
+   "fieldtype": "Column Break"
+  },
+  {
+   "fieldname": "amended_from",
+   "fieldtype": "Link",
+   "label": "Amended From",
+   "no_copy": 1,
+   "options": "Master Production Schedule",
+   "print_hide": 1,
+   "read_only": 1,
+   "search_index": 1
+  },
+  {
+   "fieldname": "sales_forecast",
+   "fieldtype": "Link",
+   "label": "Sales Forecast",
+   "options": "Sales Forecast"
+  },
+  {
+   "fieldname": "get_sales_orders",
+   "fieldtype": "Button",
+   "label": "Get Sales Orders"
+  },
+  {
+   "fieldname": "get_material_requests",
+   "fieldtype": "Button",
+   "label": "Get Material Requests"
+  },
+  {
+   "fieldname": "select_items",
+   "fieldtype": "Table MultiSelect",
+   "label": "Select Items",
+   "options": "Master Production Schedule Item"
+  },
+  {
+   "fieldname": "column_break_yhkr",
+   "fieldtype": "Column Break"
+  },
+  {
+   "fieldname": "get_actual_demand",
+   "fieldtype": "Button",
+   "label": "Get Actual Demand"
+  },
+  {
+   "fieldname": "forecast_demand_section",
+   "fieldtype": "Section Break",
+   "label": "Forecast Demand"
+  }
+ ],
+ "grid_page_length": 50,
+ "index_web_pages_for_search": 1,
+ "links": [],
+ "modified": "2025-09-02 19:33:28.244544",
+ "modified_by": "Administrator",
+ "module": "Manufacturing",
+ "name": "Master Production Schedule",
+ "naming_rule": "By \"Naming Series\" field",
+ "owner": "Administrator",
+ "permissions": [
+  {
+   "create": 1,
+   "delete": 1,
+   "email": 1,
+   "export": 1,
+   "print": 1,
+   "read": 1,
+   "report": 1,
+   "role": "System Manager",
+   "share": 1,
+   "write": 1
+  },
+  {
+   "create": 1,
+   "delete": 1,
+   "email": 1,
+   "export": 1,
+   "print": 1,
+   "read": 1,
+   "report": 1,
+   "role": "Manufacturing User",
+   "share": 1,
+   "write": 1
+  },
+  {
+   "create": 1,
+   "delete": 1,
+   "email": 1,
+   "export": 1,
+   "print": 1,
+   "read": 1,
+   "report": 1,
+   "role": "Manufacturing Manager",
+   "share": 1,
+   "write": 1
+  },
+  {
+   "create": 1,
+   "delete": 1,
+   "email": 1,
+   "export": 1,
+   "print": 1,
+   "read": 1,
+   "report": 1,
+   "role": "Stock User",
+   "share": 1,
+   "write": 1
+  },
+  {
+   "create": 1,
+   "delete": 1,
+   "email": 1,
+   "export": 1,
+   "print": 1,
+   "read": 1,
+   "report": 1,
+   "role": "Stock Manager",
+   "share": 1,
+   "write": 1
+  }
+ ],
+ "row_format": "Dynamic",
+ "sort_field": "creation",
+ "sort_order": "DESC",
+ "states": []
+}
--- a/erpnext/manufacturing/doctype/master_production_schedule/master_production_schedule.py
+++ b/erpnext/manufacturing/doctype/master_production_schedule/master_production_schedule.py
@@ -0,0 +1,456 @@
+# Copyright (c) 2025, Frappe Technologies Pvt. Ltd. and contributors
+# For license information, please see license.txt
+
+import math
+
+import frappe
+from frappe import _
+from frappe.model.document import Document
+from frappe.model.mapper import get_mapped_doc
+from frappe.query_builder.functions import Sum
+from frappe.utils import add_days, flt, getdate, parse_json, today
+from frappe.utils.nestedset import get_descendants_of
+
+
+class MasterProductionSchedule(Document):
+	# begin: auto-generated types
+	# This code is auto-generated. Do not modify anything in this block.
+
+	from typing import TYPE_CHECKING
+
+	if TYPE_CHECKING:
+		from frappe.types import DF
+
+		from erpnext.manufacturing.doctype.master_production_schedule_item.master_production_schedule_item import (
+			MasterProductionScheduleItem,
+		)
+		from erpnext.manufacturing.doctype.production_plan_material_request.production_plan_material_request import (
+			ProductionPlanMaterialRequest,
+		)
+		from erpnext.manufacturing.doctype.production_plan_sales_order.production_plan_sales_order import (
+			ProductionPlanSalesOrder,
+		)
+
+		amended_from: DF.Link | None
+		company: DF.Link
+		from_date: DF.Date
+		items: DF.Table[MasterProductionScheduleItem]
+		material_requests: DF.Table[ProductionPlanMaterialRequest]
+		naming_series: DF.Literal["MPS.YY.-.######"]
+		parent_warehouse: DF.Link | None
+		posting_date: DF.Date
+		sales_forecast: DF.Link | None
+		sales_orders: DF.Table[ProductionPlanSalesOrder]
+		select_items: DF.TableMultiSelect[MasterProductionScheduleItem]
+		to_date: DF.Date | None
+	# end: auto-generated types
+
+	@frappe.whitelist()
+	def get_actual_demand(self):
+		self.set("items", [])
+
+		actual_demand_data = self.get_demand_data()
+
+		item_wise_data = self.get_item_wise_mps_data(actual_demand_data)
+
+		if not item_wise_data:
+			return []
+
+		self.update_item_details(item_wise_data)
+		self.add_mps_data(item_wise_data)
+
+		if not self.is_new():
+			self.save()
+
+	def validate(self):
+		self.set_to_date()
+
+	def set_to_date(self):
+		self.to_date = None
+		for row in self.items:
+			if not self.to_date or getdate(row.delivery_date) > getdate(self.to_date):
+				self.to_date = row.delivery_date
+
+		forecast_delivery_dates = self.get_sales_forecast_data()
+		for date in forecast_delivery_dates:
+			if not self.to_date or getdate(date) > getdate(self.to_date):
+				self.to_date = date
+
+	def get_sales_forecast_data(self):
+		if not self.sales_forecast:
+			return []
+
+		filters = {"parent": self.sales_forecast}
+		if self.select_items:
+			items = [d.item_code for d in self.select_items if d.item_code]
+			filters["item_code"] = ("in", items)
+
+		return frappe.get_all(
+			"Sales Forecast Item",
+			filters=filters,
+			pluck="delivery_date",
+			order_by="delivery_date asc",
+		)
+
+	def update_item_details(self, data):
+		items = [item[0] for item in data if item[0]]
+		item_details = self.get_item_details(items)
+
+		for key in data:
+			item_data = data[key]
+			item_code = key[0]
+			if item_code in item_details:
+				item_data.update(item_details[item_code])
+
+	def get_item_details(self, items):
+		doctype = frappe.qb.DocType("Item")
+
+		query = (
+			frappe.qb.from_(doctype)
+			.select(
+				doctype.name.as_("item_code"),
+				doctype.default_bom.as_("bom_no"),
+				doctype.item_name,
+			)
+			.where(doctype.name.isin(items))
+		)
+
+		item_details = query.run(as_dict=True)
+		item_wise_details = frappe._dict({})
+
+		if not item_details:
+			return item_wise_details
+
+		for row in item_details:
+			row.cumulative_lead_time = self.get_cumulative_lead_time(row.item_code, row.bom_no)
+
+		for row in item_details:
+			item_wise_details.setdefault(row.item_code, row)
+
+		return item_wise_details
+
+	def get_cumulative_lead_time(self, item_code, bom_no, time_in_days=0):
+		if not time_in_days:
+			time_in_days = get_item_lead_time(item_code)
+
+		bom_materials = frappe.get_all(
+			"BOM Item",
+			filters={"parent": bom_no, "docstatus": 1},
+			fields=["item_code", "bom_no"],
+		)
+
+		for row in bom_materials:
+			if row.bom_no:
+				time_in_days += self.get_cumulative_lead_time(row.item_code, row.bom_no)
+			else:
+				lead_time = get_item_lead_time(row.item_code)
+				time_in_days += lead_time
+
+		return time_in_days
+
+	def get_demand_data(self):
+		sales_order_data = self.get_sales_orders_data()
+		material_request_data = self.get_material_requests_data()
+
+		return sales_order_data + material_request_data
+
+	def get_material_requests_data(self):
+		if not self.material_requests:
+			return []
+
+		doctype = frappe.qb.DocType("Material Request Item")
+
+		query = (
+			frappe.qb.from_(doctype)
+			.select(
+				doctype.item_code,
+				doctype.warehouse,
+				doctype.stock_uom,
+				doctype.schedule_date.as_("delivery_date"),
+				doctype.parent.as_("material_request"),
+				doctype.stock_qty.as_("qty"),
+			)
+			.orderby(doctype.schedule_date)
+		)
+
+		if self.material_requests:
+			material_requests = [m.material_request for m in self.material_requests if m.material_request]
+			query = query.where(doctype.parent.isin(material_requests))
+
+		if self.from_date:
+			query = query.where(doctype.schedule_date >= self.from_date)
+
+		if self.to_date:
+			query = query.where(doctype.schedule_date <= self.to_date)
+
+		return query.run(as_dict=True)
+
+	def get_sales_orders_data(self):
+		sales_order_schedules = self.get_sales_order_schedules()
+		ignore_orders = []
+		if sales_order_schedules:
+			for row in sales_order_schedules:
+				if row.sales_order not in ignore_orders:
+					ignore_orders.append(row.sales_order)
+
+		sales_orders = self.get_items_from_sales_orders(ignore_orders)
+
+		return sales_orders + sales_order_schedules
+
+	def get_items_from_sales_orders(self, ignore_orders=None):
+		doctype = frappe.qb.DocType("Sales Order Item")
+		query = (
+			frappe.qb.from_(doctype)
+			.select(
+				doctype.item_code,
+				doctype.warehouse,
+				doctype.stock_uom,
+				doctype.delivery_date,
+				doctype.name.as_("sales_order"),
+				doctype.stock_qty.as_("qty"),
+			)
+			.where(doctype.docstatus == 1)
+			.orderby(doctype.delivery_date)
+		)
+
+		if self.from_date:
+			query = query.where(doctype.delivery_date >= self.from_date)
+
+		if self.to_date:
+			query = query.where(doctype.delivery_date <= self.to_date)
+
+		if self.sales_orders:
+			names = [s.sales_order for s in self.sales_orders if s.sales_order]
+			if ignore_orders:
+				names = [name for name in names if name not in ignore_orders]
+
+			query = query.where(doctype.parent.isin(names))
+
+		return query.run(as_dict=True)
+
+	def get_sales_order_schedules(self):
+		doctype = frappe.qb.DocType("Delivery Schedule Item")
+		query = frappe.qb.from_(doctype).select(
+			doctype.item_code,
+			doctype.warehouse,
+			doctype.stock_uom,
+			doctype.delivery_date,
+			doctype.sales_order,
+			doctype.stock_qty.as_("qty"),
+		)
+
+		if self.sales_orders:
+			names = [s.sales_order for s in self.sales_orders if s.sales_order]
+			query = query.where(doctype.sales_order.isin(names))
+
+		if self.from_date:
+			query = query.where(doctype.delivery_date >= self.from_date)
+
+		if self.to_date:
+			query = query.where(doctype.delivery_date <= self.to_date)
+
+		return query.run(as_dict=True)
+
+	def get_item_wise_mps_data(self, data):
+		item_wise_data = frappe._dict({})
+
+		for item in data:
+			key = (item.item_code, item.delivery_date)
+
+			if key not in item_wise_data:
+				item_wise_data[key] = frappe._dict(
+					{
+						"item_code": item.item_code,
+						"delivery_date": item.delivery_date,
+						"stock_uom": item.stock_uom,
+						"qty": 0.0,
+						"cumulative_lead_time": 0.0,
+						"order_release_date": item.delivery_date,
+					}
+				)
+
+			item_details = item_wise_data[key]
+			item_details.qty += item.qty
+
+		return item_wise_data
+
+	def add_mps_data(self, data):
+		data = frappe._dict(sorted(data.items(), key=lambda x: x[0][1]))
+
+		for key in data:
+			row = data[key]
+			row.cumulative_lead_time = math.ceil(row.cumulative_lead_time)
+			row.order_release_date = add_days(row.delivery_date, -row.cumulative_lead_time)
+			if getdate(row.order_release_date) < getdate(today()):
+				continue
+
+			row.planned_qty = row.qty
+			row.uom = row.stock_uom
+			row.warehouse = row.warehouse or self.parent_warehouse
+			self.append("items", row)
+
+	def get_distinct_items(self, data):
+		items = []
+		for item in data:
+			if item.item_code not in items:
+				items.append(item.item_code)
+
+		return items
+
+	@frappe.whitelist()
+	def fetch_materials_requests(self, **data):
+		if isinstance(data, str):
+			data = parse_json(data)
+
+		self.set("material_requests", [])
+		materials_requests = self.get_material_requests(data)
+		if not materials_requests:
+			frappe.msgprint(
+				_("No open Material Requests found for the given criteria."),
+				alert=True,
+			)
+			return
+
+		for row in materials_requests:
+			self.append(
+				"material_requests",
+				{
+					"material_request": row.name,
+					"material_request_date": row.transaction_date,
+				},
+			)
+
+		if not self.is_new():
+			self.save()
+
+	def get_material_requests(self, data):
+		doctype = frappe.qb.DocType("Material Request")
+
+		query = (
+			frappe.qb.from_(doctype)
+			.select(
+				doctype.name,
+				doctype.transaction_date,
+			)
+			.where((doctype.docstatus == 1) & (doctype.status.notin(["Closed", "Completed"])))
+			.orderby(doctype.schedule_date)
+		)
+
+		if data.get("material_request_type"):
+			query = query.where(doctype.material_request_type == data.get("material_request_type"))
+
+		if data.get("from_date"):
+			query = query.where(doctype.transaction_date >= data.get("from_date"))
+
+		if data.get("to_date"):
+			query = query.where(doctype.transaction_date <= data.get("to_date"))
+
+		if self.from_date:
+			query = query.where(doctype.schedule_date >= self.from_date)
+
+		if self.to_date:
+			query = query.where(doctype.schedule_date <= self.to_date)
+
+		return query.run(as_dict=True)
+
+	@frappe.whitelist()
+	def fetch_sales_orders(self, **data):
+		if isinstance(data, str):
+			data = parse_json(data)
+
+		self.set("sales_orders", [])
+		sales_orders = self.get_sales_orders(data)
+		if not sales_orders:
+			return
+
+		for row in sales_orders:
+			self.append(
+				"sales_orders",
+				{
+					"sales_order": row.name,
+					"sales_order_date": row.transaction_date,
+					"delivery_date": row.delivery_date,
+					"customer": row.customer,
+					"status": row.status,
+					"grand_total": row.grand_total,
+				},
+			)
+
+		if not self.is_new():
+			self.save()
+
+	def get_sales_orders(self, kwargs):
+		doctype = frappe.qb.DocType("Sales Order")
+
+		query = (
+			frappe.qb.from_(doctype)
+			.select(
+				doctype.name,
+				doctype.transaction_date,
+				doctype.delivery_date,
+				doctype.customer,
+				doctype.status,
+				doctype.grand_total,
+			)
+			.where((doctype.docstatus == 1) & (doctype.status.notin(["Closed", "Completed"])))
+			.orderby(doctype.delivery_date)
+		)
+
+		if kwargs.get("customer"):
+			query = query.where(doctype.customer == kwargs.get("customer"))
+
+		if kwargs.get("from_date"):
+			query = query.where(doctype.transaction_date >= kwargs.get("from_date"))
+
+		if kwargs.get("to_date"):
+			query = query.where(doctype.transaction_date <= kwargs.get("to_date"))
+
+		if kwargs.get("delivery_from_date"):
+			query = query.where(doctype.delivery_date >= kwargs.get("delivery_from_date"))
+
+		if kwargs.get("delivery_to_date"):
+			query = query.where(doctype.delivery_date <= kwargs.get("to_delivery_date"))
+
+		if items := self.get_items_for_mps():
+			doctype_item = frappe.qb.DocType("Sales Order Item")
+			query = query.join(doctype_item).on(doctype_item.parent == doctype.name)
+			query = query.where(doctype_item.item_code.isin(items))
+
+		return query.run(as_dict=True)
+
+	def get_items_for_mps(self):
+		if not self.select_items:
+			return
+
+		return [d.item_code for d in self.select_items if d.item_code]
+
+	def on_submit(self):
+		self.enqueue_mrp_creation()
+
+	def enqueue_mrp_creation(self):
+		frappe.enqueue_doc("Master Production Schedule", self.name, "make_mrp", queue="long", timeout=1800)
+
+		frappe.msgprint(
+			_("MRP Log documents are being created in the background."),
+			alert=True,
+		)
+
+
+def get_item_lead_time(item_code):
+	doctype = frappe.qb.DocType("Item Lead Time")
+
+	query = (
+		frappe.qb.from_(doctype)
+		.select(
+			((doctype.manufacturing_time_in_mins / 1440) + doctype.purchase_time + doctype.buffer_time).as_(
+				"cumulative_lead_time"
+			)
+		)
+		.where(doctype.item_code == item_code)
+	)
+
+	result = query.run(as_dict=True)
+	if result:
+		return result[0].cumulative_lead_time or 0
+
+	return 0
--- a/erpnext/manufacturing/doctype/master_production_schedule/test_master_production_schedule.py
+++ b/erpnext/manufacturing/doctype/master_production_schedule/test_master_production_schedule.py
@@ -0,0 +1,20 @@
+# Copyright (c) 2025, Frappe Technologies Pvt. Ltd. and Contributors
+# See license.txt
+
+# import frappe
+from frappe.tests import IntegrationTestCase
+
+# On IntegrationTestCase, the doctype test records and all
+# link-field test record dependencies are recursively loaded
+# Use these module variables to add/remove to/from that list
+EXTRA_TEST_RECORD_DEPENDENCIES = []  # eg. ["User"]
+IGNORE_TEST_RECORD_DEPENDENCIES = []  # eg. ["User"]
+
+
+class IntegrationTestMasterProductionSchedule(IntegrationTestCase):
+	"""
+	Integration tests for MasterProductionSchedule.
+	Use this class for testing interactions between multiple components.
+	"""
+
+	pass
--- a/erpnext/manufacturing/doctype/master_production_schedule_item/init.py
+++ b/erpnext/manufacturing/doctype/master_production_schedule_item/init.py
--- a/erpnext/manufacturing/doctype/master_production_schedule_item/master_production_schedule_item.json
+++ b/erpnext/manufacturing/doctype/master_production_schedule_item/master_production_schedule_item.json
@@ -0,0 +1,101 @@
+{
+ "actions": [],
+ "allow_rename": 1,
+ "creation": "2025-08-12 17:09:08.171687",
+ "doctype": "DocType",
+ "editable_grid": 1,
+ "engine": "InnoDB",
+ "field_order": [
+  "item_code",
+  "delivery_date",
+  "cumulative_lead_time",
+  "order_release_date",
+  "planned_qty",
+  "warehouse",
+  "item_name",
+  "bom_no",
+  "uom"
+ ],
+ "fields": [
+  {
+   "columns": 2,
+   "fieldname": "item_code",
+   "fieldtype": "Link",
+   "in_list_view": 1,
+   "label": "Item Code",
+   "options": "Item",
+   "read_only": 1
+  },
+  {
+   "columns": 2,
+   "fieldname": "warehouse",
+   "fieldtype": "Link",
+   "label": "Warehouse",
+   "options": "Warehouse",
+   "read_only": 1
+  },
+  {
+   "columns": 2,
+   "fieldname": "delivery_date",
+   "fieldtype": "Date",
+   "in_list_view": 1,
+   "label": "Delivery Date",
+   "read_only": 1
+  },
+  {
+   "columns": 2,
+   "fieldname": "planned_qty",
+   "fieldtype": "Float",
+   "in_list_view": 1,
+   "label": "Planned Qty"
+  },
+  {
+   "columns": 2,
+   "fieldname": "order_release_date",
+   "fieldtype": "Date",
+   "in_list_view": 1,
+   "label": "Start Date"
+  },
+  {
+   "fieldname": "item_name",
+   "fieldtype": "Data",
+   "label": "Item Name",
+   "read_only": 1
+  },
+  {
+   "fieldname": "bom_no",
+   "fieldtype": "Link",
+   "in_list_view": 1,
+   "label": "BOM No",
+   "options": "BOM"
+  },
+  {
+   "fieldname": "uom",
+   "fieldtype": "Link",
+   "label": "UOM",
+   "options": "UOM"
+  },
+  {
+   "columns": 2,
+   "fieldname": "cumulative_lead_time",
+   "fieldtype": "Int",
+   "in_list_view": 1,
+   "label": "Lead Time",
+   "read_only": 1
+  }
+ ],
+ "grid_page_length": 50,
+ "index_web_pages_for_search": 1,
+ "istable": 1,
+ "links": [],
+ "modified": "2025-09-02 19:41:27.167095",
+ "modified_by": "Administrator",
+ "module": "Manufacturing",
+ "name": "Master Production Schedule Item",
+ "owner": "Administrator",
+ "permissions": [],
+ "row_format": "Dynamic",
+ "sort_field": "creation",
+ "sort_order": "DESC",
+ "states": []
+}
--- a/erpnext/manufacturing/doctype/master_production_schedule_item/master_production_schedule_item.py
+++ b/erpnext/manufacturing/doctype/master_production_schedule_item/master_production_schedule_item.py
@@ -0,0 +1,31 @@
+# Copyright (c) 2025, Frappe Technologies Pvt. Ltd. and contributors
+# For license information, please see license.txt
+
+# import frappe
+from frappe.model.document import Document
+
+
+class MasterProductionScheduleItem(Document):
+	# begin: auto-generated types
+	# This code is auto-generated. Do not modify anything in this block.
+
+	from typing import TYPE_CHECKING
+
+	if TYPE_CHECKING:
+		from frappe.types import DF
+
+		bom_no: DF.Link | None
+		cumulative_lead_time: DF.Int
+		delivery_date: DF.Date | None
+		item_code: DF.Link | None
+		item_name: DF.Data | None
+		order_release_date: DF.Date | None
+		parent: DF.Data
+		parentfield: DF.Data
+		parenttype: DF.Data
+		planned_qty: DF.Float
+		uom: DF.Link | None
+		warehouse: DF.Link | None
+	# end: auto-generated types
+
+	pass
--- a/erpnext/manufacturing/doctype/production_plan_sales_order/production_plan_sales_order.json
+++ b/erpnext/manufacturing/doctype/production_plan_sales_order/production_plan_sales_order.json
@@ -10,7 +10,8 @@
  "sales_order_date",
  "col_break1",
  "customer",
-  "grand_total"
+  "grand_total",
+  "status"
 ],
 "fields": [
  {
@@ -58,17 +59,25 @@
   "print_width": "120px",
   "read_only": 1,
   "width": "120px"
+  },
+  {
+   "fieldname": "status",
+   "fieldtype": "Data",
+   "in_list_view": 1,
+   "label": "Status"
  }
 ],
 "idx": 1,
 "istable": 1,
 "links": [],
- "modified": "2024-03-27 13:10:20.746852",
+ "modified": "2025-08-21 15:16:13.828240",
 "modified_by": "Administrator",
 "module": "Manufacturing",
 "name": "Production Plan Sales Order",
+ "naming_rule": "Random",
 "owner": "Administrator",
 "permissions": [],
+ "row_format": "Dynamic",
 "sort_field": "creation",
 "sort_order": "ASC",
 "states": []
--- a/erpnext/manufacturing/doctype/production_plan_sales_order/production_plan_sales_order.py
+++ b/erpnext/manufacturing/doctype/production_plan_sales_order/production_plan_sales_order.py
@@ -21,6 +21,7 @@ class ProductionPlanSalesOrder(Document):
 		parenttype: DF.Data
 		sales_order: DF.Link
 		sales_order_date: DF.Date | None
+		status: DF.Data | None
 	# end: auto-generated types

 	pass
--- a/erpnext/manufacturing/doctype/sales_forecast/init.py
+++ b/erpnext/manufacturing/doctype/sales_forecast/init.py
--- a/erpnext/manufacturing/doctype/sales_forecast/sales_forecast.js
+++ b/erpnext/manufacturing/doctype/sales_forecast/sales_forecast.js
@@ -0,0 +1,56 @@
+frappe.ui.form.on("Sales Forecast", {
+	refresh(frm) {
+		frm.trigger("set_query_filters");
+		frm.trigger("set_custom_buttons");
+	},
+
+	set_query_filters(frm) {
+		frm.set_query("parent_warehouse", (doc) => {
+			return {
+				filters: {
+					is_group: 1,
+					company: doc.company,
+				},
+			};
+		});
+
+		frm.set_query("item_code", "items", () => {
+			return {
+				filters: {
+					disabled: 0,
+					is_stock_item: 1,
+				},
+			};
+		});
+	},
+
+	generate_demand(frm) {
+		frm.call({
+			method: "generate_demand",
+			doc: frm.doc,
+			freeze: true,
+			callback: function (r) {
+				frm.reload_doc();
+			},
+		});
+	},
+
+	set_custom_buttons(frm) {
+		if (frm.doc.docstatus === 1 && frm.doc.status === "Planned") {
+			frm.add_custom_button(__("Create MPS"), () => {
+				frappe.model.open_mapped_doc({
+					method: "erpnext.manufacturing.doctype.sales_forecast.sales_forecast.create_mps",
+					frm: frm,
+				});
+			}).addClass("btn-primary");
+		}
+	},
+});
+
+frappe.ui.form.on("Sales Forecast Item", {
+	adjust_qty(frm, cdt, cdn) {
+		let row = locals[cdt][cdn];
+		row.demand_qty = row.forecast_qty + row.adjust_qty;
+		frappe.model.set_value(cdt, cdn, "demand_qty", row.demand_qty);
+	},
+});
--- a/erpnext/manufacturing/doctype/sales_forecast/sales_forecast.json
+++ b/erpnext/manufacturing/doctype/sales_forecast/sales_forecast.json
@@ -0,0 +1,252 @@
+{
+ "actions": [],
+ "allow_rename": 1,
+ "autoname": "naming_series:",
+ "creation": "2025-08-12 17:20:16.012501",
+ "doctype": "DocType",
+ "engine": "InnoDB",
+ "field_order": [
+  "naming_series",
+  "company",
+  "posting_date",
+  "forecasting_method",
+  "column_break_xdcy",
+  "from_date",
+  "frequency",
+  "demand_number",
+  "section_break_rrrx",
+  "column_break_klws",
+  "selected_items",
+  "column_break_mtqw",
+  "parent_warehouse",
+  "section_break_cmgo",
+  "generate_demand",
+  "items",
+  "section_break_kuzf",
+  "amended_from",
+  "column_break_laqr",
+  "status",
+  "connections_tab"
+ ],
+ "fields": [
+  {
+   "default": "SF.YY.-.######",
+   "fieldname": "naming_series",
+   "fieldtype": "Select",
+   "label": "Naming Series",
+   "options": "SF.YY.-.######",
+   "reqd": 1
+  },
+  {
+   "fieldname": "company",
+   "fieldtype": "Link",
+   "in_list_view": 1,
+   "label": "Company",
+   "options": "Company",
+   "reqd": 1
+  },
+  {
+   "fieldname": "column_break_xdcy",
+   "fieldtype": "Column Break"
+  },
+  {
+   "default": "Today",
+   "fieldname": "posting_date",
+   "fieldtype": "Date",
+   "in_list_view": 1,
+   "label": "Posting Date"
+  },
+  {
+   "collapsible": 1,
+   "fieldname": "section_break_rrrx",
+   "fieldtype": "Section Break",
+   "label": "Item and Warehouse"
+  },
+  {
+   "fieldname": "column_break_klws",
+   "fieldtype": "Column Break"
+  },
+  {
+   "fieldname": "selected_items",
+   "fieldtype": "Table MultiSelect",
+   "label": "Select Items",
+   "options": "Sales Forecast Item",
+   "reqd": 1
+  },
+  {
+   "fieldname": "column_break_mtqw",
+   "fieldtype": "Column Break"
+  },
+  {
+   "description": "For projected and forecast quantities, the system will consider all child warehouses under the selected parent warehouse.",
+   "fieldname": "parent_warehouse",
+   "fieldtype": "Link",
+   "label": "Parent Warehouse",
+   "options": "Warehouse",
+   "reqd": 1
+  },
+  {
+   "fieldname": "section_break_cmgo",
+   "fieldtype": "Section Break"
+  },
+  {
+   "allow_bulk_edit": 1,
+   "fieldname": "items",
+   "fieldtype": "Table",
+   "label": "Items",
+   "options": "Sales Forecast Item"
+  },
+  {
+   "default": "Today",
+   "fieldname": "from_date",
+   "fieldtype": "Date",
+   "label": "From Date",
+   "reqd": 1
+  },
+  {
+   "fieldname": "generate_demand",
+   "fieldtype": "Button",
+   "label": "Generate Demand"
+  },
+  {
+   "fieldname": "amended_from",
+   "fieldtype": "Link",
+   "label": "Amended From",
+   "no_copy": 1,
+   "options": "Sales Forecast",
+   "print_hide": 1,
+   "read_only": 1,
+   "search_index": 1
+  },
+  {
+   "default": "6",
+   "fieldname": "demand_number",
+   "fieldtype": "Int",
+   "label": "Number of Weeks / Months",
+   "reqd": 1
+  },
+  {
+   "fieldname": "connections_tab",
+   "fieldtype": "Tab Break",
+   "label": "Connections",
+   "show_dashboard": 1
+  },
+  {
+   "fieldname": "section_break_kuzf",
+   "fieldtype": "Section Break"
+  },
+  {
+   "fieldname": "column_break_laqr",
+   "fieldtype": "Column Break"
+  },
+  {
+   "fieldname": "status",
+   "fieldtype": "Select",
+   "in_list_view": 1,
+   "label": "Status",
+   "options": "Planned\nMPS Generated",
+   "read_only": 1
+  },
+  {
+   "default": "Holt-Winters",
+   "fieldname": "forecasting_method",
+   "fieldtype": "Select",
+   "label": "Forecasting Method",
+   "options": "Holt-Winters\nManual"
+  },
+  {
+   "default": "Monthly",
+   "fieldname": "frequency",
+   "fieldtype": "Select",
+   "label": "Frequency",
+   "options": "Weekly\nMonthly",
+   "reqd": 1
+  }
+ ],
+ "grid_page_length": 50,
+ "index_web_pages_for_search": 1,
+ "is_submittable": 1,
+ "links": [],
+ "modified": "2025-09-21 13:24:34.720794",
+ "modified_by": "Administrator",
+ "module": "Manufacturing",
+ "name": "Sales Forecast",
+ "naming_rule": "By \"Naming Series\" field",
+ "owner": "Administrator",
+ "permissions": [
+  {
+   "cancel": 1,
+   "create": 1,
+   "delete": 1,
+   "email": 1,
+   "export": 1,
+   "print": 1,
+   "read": 1,
+   "report": 1,
+   "role": "System Manager",
+   "share": 1,
+   "submit": 1,
+   "write": 1
+  },
+  {
+   "cancel": 1,
+   "create": 1,
+   "delete": 1,
+   "email": 1,
+   "export": 1,
+   "print": 1,
+   "read": 1,
+   "report": 1,
+   "role": "Sales User",
+   "share": 1,
+   "submit": 1,
+   "write": 1
+  },
+  {
+   "cancel": 1,
+   "create": 1,
+   "delete": 1,
+   "email": 1,
+   "export": 1,
+   "print": 1,
+   "read": 1,
+   "report": 1,
+   "role": "Sales Manager",
+   "share": 1,
+   "submit": 1,
+   "write": 1
+  },
+  {
+   "cancel": 1,
+   "create": 1,
+   "delete": 1,
+   "email": 1,
+   "export": 1,
+   "print": 1,
+   "read": 1,
+   "report": 1,
+   "role": "Manufacturing User",
+   "share": 1,
+   "submit": 1,
+   "write": 1
+  },
+  {
+   "cancel": 1,
+   "create": 1,
+   "delete": 1,
+   "email": 1,
+   "export": 1,
+   "print": 1,
+   "read": 1,
+   "report": 1,
+   "role": "Manufacturing Manager",
+   "share": 1,
+   "submit": 1,
+   "write": 1
+  }
+ ],
+ "row_format": "Dynamic",
+ "sort_field": "creation",
+ "sort_order": "DESC",
+ "states": []
+}
--- a/erpnext/manufacturing/doctype/sales_forecast/sales_forecast.py
+++ b/erpnext/manufacturing/doctype/sales_forecast/sales_forecast.py
@@ -0,0 +1,228 @@
+# Copyright (c) 2025, Frappe Technologies Pvt. Ltd. and contributors
+# For license information, please see license.txt
+
+import frappe
+import pandas as pd
+from frappe import _
+from frappe.model.document import Document
+from frappe.model.mapper import get_mapped_doc
+from frappe.query_builder.functions import DateFormat, Sum, YearWeek
+from frappe.utils import add_to_date, cint, date_diff, flt
+from frappe.utils.nestedset import get_descendants_of
+
+
+class SalesForecast(Document):
+	# begin: auto-generated types
+	# This code is auto-generated. Do not modify anything in this block.
+
+	from typing import TYPE_CHECKING
+
+	if TYPE_CHECKING:
+		from frappe.types import DF
+
+		from erpnext.manufacturing.doctype.sales_forecast_item.sales_forecast_item import SalesForecastItem
+
+		amended_from: DF.Link | None
+		company: DF.Link
+		demand_number: DF.Int
+		forecasting_method: DF.Literal["Holt-Winters", "Manual"]
+		frequency: DF.Literal["Weekly", "Monthly"]
+		from_date: DF.Date
+		items: DF.Table[SalesForecastItem]
+		naming_series: DF.Literal["SF.YY.-.######"]
+		parent_warehouse: DF.Link
+		posting_date: DF.Date | None
+		selected_items: DF.TableMultiSelect[SalesForecastItem]
+		status: DF.Literal["Planned", "MPS Generated"]
+	# end: auto-generated types
+
+	def validate(self):
+		self.validate_demand_qty()
+
+	def validate_demand_qty(self):
+		if self.forecasting_method == "Manual":
+			return
+
+		for row in self.items:
+			demand_qty = row.forecast_qty + flt(row.adjust_qty)
+			if row.demand_qty != demand_qty:
+				row.demand_qty = demand_qty
+
+	def get_sales_data(self):
+		to_date = self.from_date
+		from_date = add_to_date(to_date, years=-3)
+
+		doctype = frappe.qb.DocType("Sales Order")
+		child_doctype = frappe.qb.DocType("Sales Order Item")
+
+		query = (
+			frappe.qb.from_(doctype)
+			.inner_join(child_doctype)
+			.on(child_doctype.parent == doctype.name)
+			.select(child_doctype.item_code, Sum(child_doctype.qty).as_("qty"), doctype.transaction_date)
+			.where((doctype.docstatus == 1) & (doctype.transaction_date.between(from_date, to_date)))
+			.groupby(child_doctype.item_code)
+		)
+
+		if self.selected_items:
+			items = [item.item_code for item in self.selected_items]
+			query = query.where(child_doctype.item_code.isin(items))
+
+		if self.parent_warehouse:
+			warehouses = get_descendants_of("Warehouse", self.parent_warehouse)
+			query = query.where(child_doctype.warehouse.isin(warehouses))
+
+		query = query.groupby(doctype.transaction_date)
+
+		return query.run(as_dict=True)
+
+	def generate_manual_demand(self):
+		forecast_demand = []
+		for row in self.selected_items:
+			item_details = frappe.db.get_value(
+				"Item", row.item_code, ["item_name", "stock_uom as uom"], as_dict=True
+			)
+
+			for index in range(self.demand_number):
+				if self.horizon_type == "Monthly":
+					delivery_date = add_to_date(self.from_date, months=index + 1)
+				else:
+					delivery_date = add_to_date(self.from_date, weeks=index + 1)
+
+				forecast_demand.append(
+					{
+						"item_code": row.item_code,
+						"delivery_date": delivery_date,
+						"item_name": item_details.item_name,
+						"uom": item_details.uom,
+						"demand_qty": 0.0,
+					}
+				)
+
+		for demand in forecast_demand:
+			self.append("items", demand)
+
+		self.save()
+
+	@frappe.whitelist()
+	def generate_demand(self):
+		from statsmodels.tsa.holtwinters import ExponentialSmoothing
+
+		self.set("items", [])
+
+		if self.forecasting_method == "Manual":
+			self.generate_manual_demand()
+			return
+
+		sales_data = self.get_sales_data()
+		if not sales_data:
+			frappe.throw(_("No sales data found for the selected items."))
+
+		itemwise_data = self.group_sales_data_by_item(sales_data)
+
+		for item_code, data in itemwise_data.items():
+			seasonal_periods = self.get_seasonal_periods(data)
+			pd_sales_data = pd.DataFrame({"item": data.item, "date": data.date, "qty": data.qty})
+
+			resample_val = "M" if self.horizon_type == "Monthly" else "W"
+			_sales_data = pd_sales_data.set_index("date").resample(resample_val).sum()["qty"]
+
+			model = ExponentialSmoothing(
+				_sales_data, trend="add", seasonal="mul", seasonal_periods=seasonal_periods
+			)
+
+			fit = model.fit()
+			forecast = fit.forecast(self.demand_number)
+
+			forecast_data = forecast.to_dict()
+			if forecast_data:
+				self.add_sales_forecast_item(item_code, forecast_data)
+
+		self.save()
+
+	def add_sales_forecast_item(self, item_code, forecast_data):
+		item_details = frappe.db.get_value(
+			"Item", item_code, ["item_name", "stock_uom as uom", "name as item_code"], as_dict=True
+		)
+
+		uom_whole_number = frappe.get_cached_value("UOM", item_details.uom, "must_be_whole_number")
+
+		for date, qty in forecast_data.items():
+			if uom_whole_number:
+				qty = round(qty)
+
+			item_details.update(
+				{
+					"delivery_date": date,
+					"forecast_qty": qty,
+					"demand_qty": qty,
+					"warehouse": self.parent_warehouse,
+				}
+			)
+
+			self.append("items", item_details)
+
+	def get_seasonal_periods(self, data):
+		days = date_diff(data["end_date"], data["start_date"])
+		if self.horizon_type == "Monthly":
+			months = (days / 365) * 12
+			seasonal_periods = cint(months / 2)
+			if seasonal_periods > 12:
+				seasonal_periods = 12
+		else:
+			weeks = days / 7
+			seasonal_periods = cint(weeks / 2)
+			if seasonal_periods > 52:
+				seasonal_periods = 52
+
+		return seasonal_periods
+
+	def group_sales_data_by_item(self, sales_data):
+		"""
+		Group sales data by item code and calculate total quantity sold.
+		"""
+		itemwise_data = frappe._dict({})
+		for row in sales_data:
+			if row.item_code not in itemwise_data:
+				itemwise_data[row.item_code] = frappe._dict(
+					{
+						"start_date": row.transaction_date,
+						"item": [],
+						"date": [],
+						"qty": [],
+						"end_date": "",
+					}
+				)
+
+			item_data = itemwise_data[row.item_code]
+			item_data["item"].append(row.item_code)
+			item_data["date"].append(pd.to_datetime(row.transaction_date))
+			item_data["qty"].append(row.qty)
+			item_data["end_date"] = row.transaction_date
+
+		return itemwise_data
+
+
+@frappe.whitelist()
+def create_mps(source_name, target_doc=None):
+	def postprocess(source, doc):
+		doc.naming_series = "MPS.YY.-.######"
+
+	doc = get_mapped_doc(
+		"Sales Forecast",
+		source_name,
+		{
+			"Sales Forecast": {
+				"doctype": "Master Production Schedule",
+				"validation": {"docstatus": ["=", 1]},
+				"field_map": {
+					"name": "sales_forecast",
+					"from_date": "from_date",
+				},
+			},
+		},
+		target_doc,
+		postprocess,
+	)
+
+	return doc
--- a/erpnext/manufacturing/doctype/sales_forecast/sales_forecast_dashboard.py
+++ b/erpnext/manufacturing/doctype/sales_forecast/sales_forecast_dashboard.py
@@ -0,0 +1,13 @@
+from frappe import _
+
+
+def get_data():
+	return {
+		"fieldname": "demand_planning",
+		"transactions": [
+			{
+				"label": _("MPS"),
+				"items": ["Master Production Schedule"],
+			},
+		],
+	}
--- a/erpnext/manufacturing/doctype/sales_forecast/sales_forecast_list.js
+++ b/erpnext/manufacturing/doctype/sales_forecast/sales_forecast_list.js
@@ -0,0 +1,12 @@
+frappe.listview_settings["Sales Forecast"] = {
+	add_fields: ["status"],
+	get_indicator: function (doc) {
+		if (doc.status === "Planned") {
+			// Closed
+			return [__("Planned"), "orange", "status,=,Planned"];
+		} else if (doc.status === "MPS Generated") {
+			// on hold
+			return [__("MPS Generated"), "green", "status,=,MPS Generated"];
+		}
+	},
+};
--- a/erpnext/manufacturing/doctype/sales_forecast/test_sales_forecast.py
+++ b/erpnext/manufacturing/doctype/sales_forecast/test_sales_forecast.py
@@ -0,0 +1,20 @@
+# Copyright (c) 2025, Frappe Technologies Pvt. Ltd. and Contributors
+# See license.txt
+
+# import frappe
+from frappe.tests import IntegrationTestCase
+
+# On IntegrationTestCase, the doctype test records and all
+# link-field test record dependencies are recursively loaded
+# Use these module variables to add/remove to/from that list
+EXTRA_TEST_RECORD_DEPENDENCIES = []  # eg. ["User"]
+IGNORE_TEST_RECORD_DEPENDENCIES = []  # eg. ["User"]
+
+
+class IntegrationTestSalesForecast(IntegrationTestCase):
+	"""
+	Integration tests for SalesForecast.
+	Use this class for testing interactions between multiple components.
+	"""
+
+	pass
--- a/erpnext/manufacturing/doctype/sales_forecast_item/init.py
+++ b/erpnext/manufacturing/doctype/sales_forecast_item/init.py
--- a/erpnext/manufacturing/doctype/sales_forecast_item/sales_forecast_item.json
+++ b/erpnext/manufacturing/doctype/sales_forecast_item/sales_forecast_item.json
@@ -0,0 +1,107 @@
+{
+ "actions": [],
+ "allow_rename": 1,
+ "creation": "2025-08-18 20:57:19.816490",
+ "doctype": "DocType",
+ "editable_grid": 1,
+ "engine": "InnoDB",
+ "field_order": [
+  "item_code",
+  "item_name",
+  "uom",
+  "delivery_date",
+  "forecast_qty",
+  "adjust_qty",
+  "demand_qty",
+  "warehouse"
+ ],
+ "fields": [
+  {
+   "columns": 2,
+   "fieldname": "item_code",
+   "fieldtype": "Link",
+   "in_list_view": 1,
+   "label": "Item Code",
+   "options": "Item",
+   "read_only": 1,
+   "reqd": 1
+  },
+  {
+   "columns": 2,
+   "fetch_from": "item_code.item_name",
+   "fetch_if_empty": 1,
+   "fieldname": "item_name",
+   "fieldtype": "Data",
+   "in_list_view": 1,
+   "label": "Item Name",
+   "read_only": 1
+  },
+  {
+   "columns": 2,
+   "fetch_from": "item_code.sales_uom",
+   "fetch_if_empty": 1,
+   "fieldname": "uom",
+   "fieldtype": "Link",
+   "in_list_view": 1,
+   "label": "UOM",
+   "options": "UOM",
+   "read_only": 1
+  },
+  {
+   "columns": 2,
+   "fieldname": "delivery_date",
+   "fieldtype": "Date",
+   "in_list_view": 1,
+   "label": "Delivery Date",
+   "read_only": 1
+  },
+  {
+   "columns": 2,
+   "fieldname": "forecast_qty",
+   "fieldtype": "Float",
+   "in_list_view": 1,
+   "label": "Forecast Qty",
+   "non_negative": 1,
+   "read_only": 1
+  },
+  {
+   "columns": 2,
+   "fieldname": "adjust_qty",
+   "fieldtype": "Float",
+   "in_list_view": 1,
+   "label": "Adjust Qty"
+  },
+  {
+   "columns": 3,
+   "fieldname": "demand_qty",
+   "fieldtype": "Float",
+   "in_list_view": 1,
+   "label": "Demand Qty",
+   "non_negative": 1,
+   "reqd": 1
+  },
+  {
+   "columns": 2,
+   "fieldname": "warehouse",
+   "fieldtype": "Link",
+   "in_list_view": 1,
+   "label": "Warehouse",
+   "options": "Warehouse",
+   "read_only": 1
+  }
+ ],
+ "grid_page_length": 50,
+ "index_web_pages_for_search": 1,
+ "istable": 1,
+ "links": [],
+ "modified": "2025-08-18 21:59:38.859082",
+ "modified_by": "Administrator",
+ "module": "Manufacturing",
+ "name": "Sales Forecast Item",
+ "owner": "Administrator",
+ "permissions": [],
+ "row_format": "Dynamic",
+ "sort_field": "creation",
+ "sort_order": "DESC",
+ "states": []
+}
--- a/erpnext/manufacturing/doctype/sales_forecast_item/sales_forecast_item.py
+++ b/erpnext/manufacturing/doctype/sales_forecast_item/sales_forecast_item.py
@@ -0,0 +1,30 @@
+# Copyright (c) 2025, Frappe Technologies Pvt. Ltd. and contributors
+# For license information, please see license.txt
+
+# import frappe
+from frappe.model.document import Document
+
+
+class SalesForecastItem(Document):
+	# begin: auto-generated types
+	# This code is auto-generated. Do not modify anything in this block.
+
+	from typing import TYPE_CHECKING
+
+	if TYPE_CHECKING:
+		from frappe.types import DF
+
+		adjust_qty: DF.Float
+		delivery_date: DF.Date | None
+		demand_qty: DF.Float
+		forecast_qty: DF.Float
+		item_code: DF.Link
+		item_name: DF.Data | None
+		parent: DF.Data
+		parentfield: DF.Data
+		parenttype: DF.Data
+		uom: DF.Link | None
+		warehouse: DF.Link | None
+	# end: auto-generated types
+
+	pass
--- a/erpnext/manufacturing/doctype/work_order/work_order.json
+++ b/erpnext/manufacturing/doctype/work_order/work_order.json
@@ -14,6 +14,7 @@
  "item_name",
  "image",
  "bom_no",
+  "mps",
  "sales_order",
  "column_break1",
  "company",
@@ -601,6 +602,13 @@
   "label": "Disassembled Qty",
   "no_copy": 1,
   "read_only": 1
+  },
+  {
+   "fieldname": "mps",
+   "fieldtype": "Link",
+   "label": "MPS",
+   "options": "Master Production Schedule",
+   "read_only": 1
  }
 ],
 "grid_page_length": 50,
@@ -609,7 +617,7 @@
 "image_field": "image",
 "is_submittable": 1,
 "links": [],
- "modified": "2025-06-21 00:55:45.916224",
+ "modified": "2025-08-28 11:01:48.719824",
 "modified_by": "Administrator",
 "module": "Manufacturing",
 "name": "Work Order",
--- a/erpnext/manufacturing/doctype/work_order/work_order.py
+++ b/erpnext/manufacturing/doctype/work_order/work_order.py
@@ -101,6 +101,7 @@ class WorkOrder(Document):
 		material_request: DF.Link | None
 		material_request_item: DF.Data | None
 		material_transferred_for_manufacturing: DF.Float
+		mps: DF.Link | None
 		naming_series: DF.Literal["MFG-WO-.YYYY.-"]
 		operations: DF.Table[WorkOrderOperation]
 		planned_end_date: DF.Datetime | None
--- a/erpnext/manufacturing/doctype/workstation/workstation.py
+++ b/erpnext/manufacturing/doctype/workstation/workstation.py
@@ -390,10 +390,18 @@ def get_time_logs(job_cards):


@frappe.whitelist()
-def get_default_holiday_list():
-	return frappe.get_cached_value(
-		"Company", frappe.defaults.get_user_default("Company"), "default_holiday_list"
-	)
+def get_default_holiday_list(company=None):
+	if company:
+		if not frappe.has_permission("Company", "read"):
+			return []
+
+		if not frappe.db.exists("Company", company):
+			return []
+
+	if not company:
+		company = frappe.defaults.get_user_default("Company")
+
+	return frappe.get_cached_value("Company", company, "default_holiday_list")


 def check_if_within_operating_hours(workstation, operation, from_datetime, to_datetime):
--- a/erpnext/manufacturing/report/material_requirements_planning_report/init.py
+++ b/erpnext/manufacturing/report/material_requirements_planning_report/init.py
--- a/erpnext/manufacturing/report/material_requirements_planning_report/material_requirements_planning_report.js
+++ b/erpnext/manufacturing/report/material_requirements_planning_report/material_requirements_planning_report.js
@@ -0,0 +1,170 @@
+// Copyright (c) 2025, Frappe Technologies Pvt. Ltd. and contributors
+// For license information, please see license.txt
+
+frappe.query_reports["Material Requirements Planning Report"] = {
+	filters: [
+		{
+			fieldname: "company",
+			label: __("Company"),
+			fieldtype: "Link",
+			options: "Company",
+			default: frappe.defaults.get_user_default("Company"),
+			reqd: 1,
+		},
+		{
+			fieldname: "from_date",
+			label: __("From Date"),
+			fieldtype: "Date",
+			default: frappe.datetime.add_days(frappe.datetime.get_today(), 7),
+			reqd: 1,
+		},
+		{
+			fieldname: "to_date",
+			label: __("To Date"),
+			fieldtype: "Date",
+			default: frappe.datetime.add_months(frappe.datetime.get_today(), 3),
+			reqd: 1,
+		},
+		{
+			fieldname: "item_code",
+			label: __("Item Code"),
+			fieldtype: "Link",
+			options: "Item",
+			get_query: function () {
+				return {
+					filters: {
+						is_stock_item: 1,
+					},
+				};
+			},
+		},
+		{
+			fieldname: "warehouse",
+			label: __("Warehouse"),
+			fieldtype: "Link",
+			options: "Warehouse",
+			reqd: 1,
+			default: frappe.defaults.get_user_default("Warehouse"),
+		},
+		{
+			fieldname: "mps",
+			label: __("MPS"),
+			fieldtype: "Link",
+			options: "Master Production Schedule",
+			reqd: 1,
+		},
+		{
+			fieldname: "type_of_material",
+			label: __("Type of Material"),
+			fieldtype: "Select",
+			default: "All",
+			options: "\nFinished Goods\nRaw Materials\nAll",
+		},
+		{
+			fieldname: "safety_stock_check_frequency",
+			label: __("Safety Stock Check Frequency"),
+			fieldtype: "Select",
+			default: "Weekly",
+			options: "\nDaily\nWeekly\nMonthly",
+		},
+		{
+			fieldname: "add_safety_stock",
+			label: __("Add Safety Stock"),
+			fieldtype: "Check",
+			default: 1,
+		},
+		{
+			fieldname: "show_in_bucket_view",
+			label: __("Show in Bucket View"),
+			fieldtype: "Check",
+		},
+		{
+			fieldname: "bucket_view",
+			label: __("View Data Based on"),
+			fieldtype: "Select",
+			options: "Delivery Date\nRelease Date",
+			default: "Delivery Date",
+			depends_on: "eval:doc.show_in_bucket_view == 1",
+		},
+		{
+			fieldname: "bucket_size",
+			label: __("Bucket Size"),
+			fieldtype: "Select",
+			default: "Monthly",
+			options: "Daily\nWeekly\nMonthly",
+			depends_on: "eval:doc.show_in_bucket_view == 1",
+		},
+	],
+	formatter: function (value, row, column, data, default_formatter) {
+		if (column.fieldtype === "Float" && !data.item_code) {
+			return "";
+		}
+
+		value = default_formatter(value, row, column, data);
+		// if (column.fieldname === "release_date") {
+		// 	if (frappe.datetime.get_day_diff(data.release_date, frappe.datetime.get_today()) < 0) {
+		// 		return `<span class="text-danger">${value}</span>`;
+		// 	}
+		// }
+
+		return value;
+	},
+
+	get_datatable_options(options) {
+		return Object.assign(options, {
+			checkboxColumn: true,
+		});
+	},
+
+	onload(report) {
+		report.page.add_inner_button(__("Make Purchase / Work Order"), () => {
+			let indexes = frappe.query_report.datatable.rowmanager.getCheckedRows();
+			let selected_rows = indexes.map((i) => frappe.query_report.data[i]);
+
+			if (!selected_rows.length) {
+				frappe.throw(__("Please select a row to create a Reposting Entry"));
+			} else {
+				let show_in_bucket_view = frappe.query_report.get_filter_value("show_in_bucket_view");
+				if (show_in_bucket_view) {
+					frappe.throw(__("Please uncheck 'Show in Bucket View' to create Orders"));
+				}
+
+				frappe.prompt(
+					[
+						{
+							fieldname: "use_default_warehouse",
+							label: __("Use Default Warehouse"),
+							fieldtype: "Check",
+							default: 1,
+						},
+						{
+							fieldname: "warehouse",
+							label: __("Warehouse"),
+							fieldtype: "Link",
+							options: "Warehouse",
+							depends_on: "eval:!doc.use_default_warehouse",
+							mandatory_depends_on: "eval:!doc.use_default_warehouse",
+						},
+					],
+					(prompt_data) => {
+						frappe.call({
+							method: "erpnext.manufacturing.report.material_requirements_planning_report.material_requirements_planning_report.make_order",
+							freeze: true,
+							args: {
+								selected_rows: selected_rows,
+								company: frappe.query_report.get_filter_value("company"),
+								warehouse: !prompt_data.use_default_warehouse ? prompt_data.warehouse : null,
+								mps: frappe.query_report.get_filter_value("mps"),
+							},
+							callback: function (r) {
+								if (r.message) {
+									frappe.set_route("List", r.message);
+								}
+							},
+						});
+					}
+				);
+			}
+		});
+	},
+};
--- a/erpnext/manufacturing/report/material_requirements_planning_report/material_requirements_planning_report.json
+++ b/erpnext/manufacturing/report/material_requirements_planning_report/material_requirements_planning_report.json
@@ -0,0 +1,47 @@
+{
+ "add_total_row": 0,
+ "add_translate_data": 0,
+ "columns": [],
+ "creation": "2025-08-15 14:29:09.655112",
+ "disabled": 0,
+ "docstatus": 0,
+ "doctype": "Report",
+ "filters": [],
+ "idx": 0,
+ "is_standard": "Yes",
+ "json": "{}",
+ "letterhead": null,
+ "modified": "2025-08-22 17:55:48.952251",
+ "modified_by": "Administrator",
+ "module": "Manufacturing",
+ "name": "Material Requirements Planning Report",
+ "owner": "Administrator",
+ "prepared_report": 0,
+ "ref_doctype": "Master Production Schedule",
+ "report_name": "Material Requirements Planning Report",
+ "report_type": "Script Report",
+ "roles": [
+  {
+   "role": "System Manager"
+  },
+  {
+   "role": "Manufacturing Manager"
+  },
+  {
+   "role": "Manufacturing User"
+  },
+  {
+   "role": "Purchase Manager"
+  },
+  {
+   "role": "Purchase User"
+  },
+  {
+   "role": "Stock User"
+  },
+  {
+   "role": "Stock Manager"
+  }
+ ],
+ "timeout": 0
+}
--- a/erpnext/manufacturing/report/material_requirements_planning_report/material_requirements_planning_report.py
+++ b/erpnext/manufacturing/report/material_requirements_planning_report/material_requirements_planning_report.py
--- a/erpnext/selling/doctype/delivery_schedule_item/init.py
+++ b/erpnext/selling/doctype/delivery_schedule_item/init.py
--- a/erpnext/selling/doctype/delivery_schedule_item/delivery_schedule_item.js
+++ b/erpnext/selling/doctype/delivery_schedule_item/delivery_schedule_item.js
@@ -0,0 +1,8 @@
+// Copyright (c) 2025, Frappe Technologies Pvt. Ltd. and contributors
+// For license information, please see license.txt
+
+// frappe.ui.form.on("Delivery Schedule Item", {
+// 	refresh(frm) {
+
+// 	},
+// });
--- a/erpnext/selling/doctype/delivery_schedule_item/delivery_schedule_item.json
+++ b/erpnext/selling/doctype/delivery_schedule_item/delivery_schedule_item.json
@@ -0,0 +1,157 @@
+{
+ "actions": [],
+ "allow_rename": 1,
+ "creation": "2025-08-21 16:55:39.222786",
+ "doctype": "DocType",
+ "engine": "InnoDB",
+ "field_order": [
+  "item_code",
+  "warehouse",
+  "column_break_sfve",
+  "delivery_date",
+  "sales_order",
+  "sales_order_item",
+  "section_break_gttb",
+  "qty",
+  "uom",
+  "conversion_factor",
+  "column_break_gsks",
+  "stock_qty",
+  "stock_uom"
+ ],
+ "fields": [
+  {
+   "fieldname": "item_code",
+   "fieldtype": "Link",
+   "label": "Item Code",
+   "options": "Item",
+   "read_only": 1
+  },
+  {
+   "fieldname": "qty",
+   "fieldtype": "Float",
+   "in_list_view": 1,
+   "label": "Qty",
+   "read_only": 1
+  },
+  {
+   "fieldname": "conversion_factor",
+   "fieldtype": "Float",
+   "label": "Conversion Factor",
+   "read_only": 1
+  },
+  {
+   "fieldname": "column_break_sfve",
+   "fieldtype": "Column Break"
+  },
+  {
+   "fieldname": "stock_qty",
+   "fieldtype": "Float",
+   "label": "Stock Qty",
+   "read_only": 1
+  },
+  {
+   "fieldname": "delivery_date",
+   "fieldtype": "Date",
+   "in_list_view": 1,
+   "label": "Delivery Date",
+   "read_only": 1
+  },
+  {
+   "fieldname": "sales_order",
+   "fieldtype": "Link",
+   "label": "Sales Order",
+   "options": "Sales Order",
+   "read_only": 1,
+   "search_index": 1
+  },
+  {
+   "fieldname": "sales_order_item",
+   "fieldtype": "Data",
+   "label": "Sales Order Item",
+   "read_only": 1,
+   "search_index": 1
+  },
+  {
+   "fieldname": "warehouse",
+   "fieldtype": "Link",
+   "label": "Warehouse",
+   "options": "Warehouse",
+   "read_only": 1
+  },
+  {
+   "fieldname": "section_break_gttb",
+   "fieldtype": "Section Break"
+  },
+  {
+   "fieldname": "uom",
+   "fieldtype": "Link",
+   "in_list_view": 1,
+   "label": "UOM",
+   "options": "UOM",
+   "read_only": 1
+  },
+  {
+   "fieldname": "column_break_gsks",
+   "fieldtype": "Column Break"
+  },
+  {
+   "fieldname": "stock_uom",
+   "fieldtype": "Link",
+   "label": "Stock UOM",
+   "options": "UOM",
+   "read_only": 1
+  }
+ ],
+ "grid_page_length": 50,
+ "index_web_pages_for_search": 1,
+ "links": [],
+ "modified": "2025-08-21 18:11:30.134073",
+ "modified_by": "Administrator",
+ "module": "Selling",
+ "name": "Delivery Schedule Item",
+ "owner": "Administrator",
+ "permissions": [
+  {
+   "create": 1,
+   "delete": 1,
+   "email": 1,
+   "export": 1,
+   "print": 1,
+   "read": 1,
+   "report": 1,
+   "role": "System Manager",
+   "share": 1,
+   "write": 1
+  },
+  {
+   "create": 1,
+   "delete": 1,
+   "email": 1,
+   "export": 1,
+   "print": 1,
+   "read": 1,
+   "report": 1,
+   "role": "Sales Manager",
+   "share": 1,
+   "write": 1
+  },
+  {
+   "create": 1,
+   "delete": 1,
+   "email": 1,
+   "export": 1,
+   "print": 1,
+   "read": 1,
+   "report": 1,
+   "role": "Sales User",
+   "share": 1,
+   "write": 1
+  }
+ ],
+ "row_format": "Dynamic",
+ "sort_field": "creation",
+ "sort_order": "DESC",
+ "states": [],
+ "title_field": "item_code"
+}
--- a/erpnext/selling/doctype/delivery_schedule_item/delivery_schedule_item.py
+++ b/erpnext/selling/doctype/delivery_schedule_item/delivery_schedule_item.py
@@ -0,0 +1,29 @@
+# Copyright (c) 2025, Frappe Technologies Pvt. Ltd. and contributors
+# For license information, please see license.txt
+
+# import frappe
+from frappe.model.document import Document
+
+
+class DeliveryScheduleItem(Document):
+	# begin: auto-generated types
+	# This code is auto-generated. Do not modify anything in this block.
+
+	from typing import TYPE_CHECKING
+
+	if TYPE_CHECKING:
+		from frappe.types import DF
+
+		conversion_factor: DF.Float
+		delivery_date: DF.Date | None
+		item_code: DF.Link | None
+		qty: DF.Float
+		sales_order: DF.Link | None
+		sales_order_item: DF.Data | None
+		stock_qty: DF.Float
+		stock_uom: DF.Link | None
+		uom: DF.Link | None
+		warehouse: DF.Link | None
+	# end: auto-generated types
+
+	pass
--- a/erpnext/selling/doctype/delivery_schedule_item/test_delivery_schedule_item.py
+++ b/erpnext/selling/doctype/delivery_schedule_item/test_delivery_schedule_item.py
@@ -0,0 +1,20 @@
+# Copyright (c) 2025, Frappe Technologies Pvt. Ltd. and Contributors
+# See license.txt
+
+# import frappe
+from frappe.tests import IntegrationTestCase
+
+# On IntegrationTestCase, the doctype test records and all
+# link-field test record dependencies are recursively loaded
+# Use these module variables to add/remove to/from that list
+EXTRA_TEST_RECORD_DEPENDENCIES = []  # eg. ["User"]
+IGNORE_TEST_RECORD_DEPENDENCIES = []  # eg. ["User"]
+
+
+class IntegrationTestDeliveryScheduleItem(IntegrationTestCase):
+	"""
+	Integration tests for DeliveryScheduleItem.
+	Use this class for testing interactions between multiple components.
+	"""
+
+	pass
--- a/erpnext/selling/doctype/sales_order/sales_order.js
+++ b/erpnext/selling/doctype/sales_order/sales_order.js
@@ -212,6 +212,7 @@ frappe.ui.form.on("Sales Order", {
 			"Purchase Order",
 			"Unreconcile Payment",
 			"Unreconcile Payment Entries",
+			"Delivery Schedule Item",
 		];
 	},

@@ -545,6 +546,209 @@ frappe.ui.form.on("Sales Order", {
 		};
 		frappe.set_route("query-report", "Reserved Stock");
 	},
+
+	prepare_delivery_schedule(frm, row, data) {
+		let fields = [
+			{
+				fieldtype: "Date",
+				fieldname: "delivery_date",
+				label: __("First Delivery Date"),
+				reqd: 1,
+				default: row.delivery_date || frm.doc.delivery_date || frappe.datetime.get_today(),
+			},
+			{
+				fieldtype: "Float",
+				fieldname: "qty",
+				label: __("Qty"),
+				read_only: 1,
+				default: row.qty || 0,
+			},
+			{
+				fieldtype: "Column Break",
+			},
+			{
+				fieldtype: "Select",
+				fieldname: "frequency",
+				label: __("Frequency"),
+				options: "\nWeekly\nMonthly\nQuarterly\nHalf Yearly\nYearly",
+			},
+			{
+				fieldtype: "Int",
+				fieldname: "no_of_deliveries",
+				label: __("No of Deliveries"),
+			},
+			{
+				fieldtype: "Section Break",
+			},
+			{
+				fieldtype: "Button",
+				fieldname: "get_delivery_schedule",
+				label: __("Get Delivery Schedule"),
+				click: () => {
+					frappe.db.get_value("UOM", row.uom, "must_be_whole_number", (r) => {
+						frm.events.add_delivery_schedule(frm, row, r.must_be_whole_number);
+					});
+				},
+			},
+			{
+				fieldtype: "Table",
+				data: [],
+				fieldname: "delivery_schedule",
+				label: __("Delivery Schedule"),
+				fields: [
+					{
+						fieldtype: "Date",
+						fieldname: "delivery_date",
+						label: __("Delivery Date"),
+						reqd: 1,
+						in_list_view: 1,
+					},
+					{
+						fieldtype: "Float",
+						fieldname: "qty",
+						label: __("Qty"),
+						reqd: 1,
+						in_list_view: 1,
+					},
+					{
+						fieldtype: "Data",
+						fieldname: "Name",
+						label: __("name"),
+						read_only: 1,
+					},
+				],
+			},
+		];
+
+		frm.schedule_dialog = new frappe.ui.Dialog({
+			title: __("Delivery Schedule"),
+			fields: fields,
+			size: "large",
+			primary_action_label: __("Add Schedule"),
+			primary_action: (data) => {
+				if (!data.delivery_schedule || !data.delivery_schedule.length) {
+					frappe.throw(__("Please enter at least one delivery date and quantity"));
+				}
+
+				let total_qty = 0;
+				data.delivery_schedule.forEach((d) => {
+					if (!d.qty) {
+						frappe.throw(__("Please enter a valid quantity"));
+					}
+					total_qty += flt(d.qty);
+				});
+
+				if (total_qty > flt(row.qty)) {
+					frappe.throw(
+						__("Total quantity in delivery schedule cannot be greater than the item quantity")
+					);
+				}
+
+				frappe.call({
+					doc: frm.doc,
+					method: "create_delivery_schedule",
+					args: {
+						child_row: row,
+						schedules: data.delivery_schedule,
+					},
+					freeze: true,
+					freeze_message: __("Creating Delivery Schedule..."),
+					callback: function () {
+						frm.refresh_field("items");
+						frm.schedule_dialog.hide();
+					},
+				});
+			},
+		});
+
+		frm.schedule_dialog.show();
+
+		if (data?.length) {
+			data.forEach((d) => {
+				if (d.delivery_date && d.qty) {
+					frm.schedule_dialog.fields_dict.delivery_schedule.df.data.push({
+						delivery_date: d.delivery_date,
+						qty: d.qty,
+						name: d.name,
+					});
+				}
+			});
+
+			frm.schedule_dialog.fields_dict.delivery_schedule.refresh();
+		}
+	},
+
+	add_delivery_schedule(frm, row, must_be_whole_number) {
+		let first_delivery_date = frm.schedule_dialog.get_value("delivery_date");
+		let frequency = frm.schedule_dialog.get_value("frequency");
+		let no_of_deliveries = cint(frm.schedule_dialog.get_value("no_of_deliveries"));
+
+		if (!frequency) {
+			frappe.throw(__("Please select a frequency for delivery schedule"));
+		}
+
+		if (!first_delivery_date) {
+			frappe.throw(__("Please enter the first delivery date"));
+		}
+
+		if (no_of_deliveries <= 0) {
+			frappe.throw(__("Please enter a valid number of deliveries"));
+		}
+
+		frm.schedule_dialog.fields_dict.delivery_schedule.df.data = [];
+		let qty_to_deliver = row.qty;
+		let qty_per_delivery = qty_to_deliver / no_of_deliveries;
+		for (let i = 0; i < no_of_deliveries; i++) {
+			let qty = qty_per_delivery;
+			if (must_be_whole_number) {
+				qty = cint(qty);
+			}
+
+			if (i === no_of_deliveries - 1) {
+				// Last delivery, adjust the quantity to deliver the remaining amount
+				qty = qty_to_deliver;
+				qty_to_deliver = 0;
+			} else {
+				qty_to_deliver -= qty;
+			}
+
+			frm.schedule_dialog.fields_dict.delivery_schedule.df.data.push({
+				delivery_date: first_delivery_date,
+				qty: qty,
+			});
+
+			if (frequency === "Weekly") {
+				first_delivery_date = frappe.datetime.add_days(first_delivery_date, i + 1 * 7);
+			} else {
+				let month_mapper = {
+					Monthly: 1,
+					Quarterly: 3,
+					Half_Yearly: 6,
+					Yearly: 12,
+				};
+
+				first_delivery_date = frappe.datetime.add_months(
+					first_delivery_date,
+					month_mapper[frequency] * i + 1
+				);
+			}
+		}
+
+		frm.schedule_dialog.fields_dict.delivery_schedule.refresh();
+	},
+
+	set_delivery_schedule(frm, row, data) {
+		data.forEach((d) => {
+			if (d.delivery_date && d.qty) {
+				frm.schedule_dialog.fields_dict.delivery_schedule.df.data.push({
+					delivery_date: d.delivery_date,
+					qty: d.qty,
+				});
+			}
+		});
+
+		frm.schedule_dialog.fields_dict.delivery_schedule.refresh();
+	},
 });

 frappe.ui.form.on("Sales Order Item", {
@@ -557,11 +761,27 @@ frappe.ui.form.on("Sales Order Item", {
 			frm.script_manager.copy_from_first_row("items", row, ["delivery_date"]);
 		}
 	},
+
 	delivery_date: function (frm, cdt, cdn) {
 		if (!frm.doc.delivery_date) {
 			erpnext.utils.copy_value_in_all_rows(frm.doc, cdt, cdn, "items", "delivery_date");
 		}
 	},
+
+	add_schedule(frm, cdt, cdn) {
+		let row = locals[cdt][cdn];
+
+		frappe.call({
+			method: "get_delivery_schedule",
+			doc: frm.doc,
+			args: {
+				sales_order_item: row.name,
+			},
+			callback: function (r) {
+				frm.events.prepare_delivery_schedule(frm, row, r.message);
+			},
+		});
+	},
 });

 erpnext.selling.SalesOrderController = class SalesOrderController extends erpnext.selling.SellingController {
--- a/erpnext/selling/doctype/sales_order/sales_order.py
+++ b/erpnext/selling/doctype/sales_order/sales_order.py
@@ -13,7 +13,7 @@ from frappe.desk.notifications import clear_doctype_notifications
 from frappe.model.mapper import get_mapped_doc
 from frappe.model.utils import get_fetch_values
 from frappe.query_builder.functions import Sum
-from frappe.utils import add_days, cint, cstr, flt, get_link_to_form, getdate, nowdate, strip_html
+from frappe.utils import add_days, cint, cstr, flt, get_link_to_form, getdate, nowdate, parse_json, strip_html

 from erpnext.accounts.doctype.sales_invoice.sales_invoice import (
 	unlink_inter_company_doc,
@@ -467,6 +467,7 @@ class SalesOrder(SellingController):
 		if self.status == "Closed":
 			frappe.throw(_("Closed order cannot be cancelled. Unclose to cancel."))

+		self.delete_delivery_schedule_items()
 		self.check_nextdoc_docstatus()
 		self.update_reserved_qty()
 		self.update_project()
@@ -791,6 +792,79 @@ class SalesOrder(SellingController):
 				if not item.delivery_date:
 					item.delivery_date = self.delivery_date

+	@frappe.whitelist()
+	def get_delivery_schedule(self, sales_order_item):
+		return frappe.get_all(
+			"Delivery Schedule Item",
+			filters={"sales_order_item": sales_order_item, "sales_order": self.name},
+			fields=["delivery_date", "qty", "name"],
+			order_by="delivery_date asc",
+		)
+
+	@frappe.whitelist()
+	def create_delivery_schedule(self, child_row, schedules):
+		if isinstance(child_row, dict):
+			child_row = frappe._dict(child_row)
+
+		if isinstance(schedules, str):
+			schedules = parse_json(schedules)
+
+		names = []
+		first_delivery_date = None
+		for row in schedules:
+			row = frappe._dict(row)
+
+			if not first_delivery_date:
+				first_delivery_date = row.delivery_date
+
+			data = {
+				"delivery_date": row.delivery_date,
+				"qty": row.qty,
+				"uom": child_row.uom,
+				"stock_uom": child_row.stock_uom,
+				"item_code": child_row.item_code,
+				"conversion_factor": child_row.conversion_factor or 1.0,
+				"warehouse": child_row.warehouse,
+				"sales_order_item": child_row.name,
+				"sales_order": self.name,
+				"stock_qty": row.qty * (child_row.conversion_factor or 1.0),
+			}
+
+			if frappe.db.exists("Delivery Schedule Item", row.name):
+				doc = frappe.get_doc("Delivery Schedule Item", row.name)
+			else:
+				doc = frappe.new_doc("Delivery Schedule Item")
+
+			doc.update(data)
+			doc.save(ignore_permissions=True)
+			names.append(doc.name)
+
+		if names:
+			self.delete_delivery_schedule_items(names)
+
+		if first_delivery_date:
+			self.update_delivery_date_based_on_schedule(child_row, first_delivery_date)
+
+	def update_delivery_date_based_on_schedule(self, child_row, first_delivery_date):
+		for row in self.items:
+			if row.name == child_row.name:
+				if first_delivery_date:
+					row.delivery_date = first_delivery_date
+				break
+
+		self.save()
+
+	def delete_delivery_schedule_items(self, ignore_names=None):
+		"""Delete delivery schedule items."""
+		doctype = frappe.qb.DocType("Delivery Schedule Item")
+
+		query = frappe.qb.from_(doctype).delete().where(doctype.sales_order == self.name)
+
+		if ignore_names:
+			query = query.where(doctype.name.notin(ignore_names))
+
+		query.run()
+

 def get_unreserved_qty(item: object, reserved_qty_details: dict) -> float:
 	"""Returns the unreserved quantity for the Sales Order Item."""
--- a/erpnext/selling/doctype/sales_order/sales_order_dashboard.py
+++ b/erpnext/selling/doctype/sales_order/sales_order_dashboard.py
@@ -29,5 +29,6 @@ def get_data():
 			{"label": _("Manufacturing"), "items": ["Work Order", "BOM", "Blanket Order"]},
 			{"label": _("Reference"), "items": ["Quotation", "Auto Repeat", "Stock Reservation Entry"]},
 			{"label": _("Payment"), "items": ["Payment Entry", "Payment Request", "Journal Entry"]},
+			{"label": _("Schedule"), "items": ["Delivery Schedule Item"]},
 		],
 	}
--- a/erpnext/selling/doctype/sales_order_item/sales_order_item.json
+++ b/erpnext/selling/doctype/sales_order_item/sales_order_item.json
@@ -83,6 +83,8 @@
  "actual_qty",
  "column_break_jpky",
  "company_total_stock",
+  "sales_order_schedule_section",
+  "add_schedule",
  "manufacturing_section_section",
  "bom_no",
  "planning_section",
@@ -965,18 +967,29 @@
   "label": "Project",
   "options": "Project",
   "search_index": 1
+  },
+  {
+   "fieldname": "sales_order_schedule_section",
+   "fieldtype": "Section Break",
+   "label": "Sales Order Schedule"
+  },
+  {
+   "fieldname": "add_schedule",
+   "fieldtype": "Button",
+   "label": "Add Schedule"
  }
 ],
 "idx": 1,
 "istable": 1,
 "links": [],
- "modified": "2025-02-28 09:45:43.934947",
+ "modified": "2025-08-21 17:01:54.269105",
 "modified_by": "Administrator",
 "module": "Selling",
 "name": "Sales Order Item",
 "naming_rule": "Random",
 "owner": "Administrator",
 "permissions": [],
+ "row_format": "Dynamic",
 "sort_field": "creation",
 "sort_order": "DESC",
 "states": [],
--- a/erpnext/setup/doctype/uom/uom.json
+++ b/erpnext/setup/doctype/uom/uom.json
@@ -65,7 +65,7 @@
 "icon": "fa fa-compass",
 "idx": 1,
 "links": [],
- "modified": "2024-03-27 13:10:57.375141",
+ "modified": "2025-08-21 18:59:27.900209",
 "modified_by": "Administrator",
 "module": "Setup",
 "name": "UOM",
@@ -98,9 +98,28 @@
   "read": 1,
   "report": 1,
   "role": "Stock User"
+  },
+  {
+   "email": 1,
+   "export": 1,
+   "print": 1,
+   "read": 1,
+   "report": 1,
+   "role": "Sales User",
+   "share": 1
+  },
+  {
+   "email": 1,
+   "export": 1,
+   "print": 1,
+   "read": 1,
+   "report": 1,
+   "role": "Sales Manager",
+   "share": 1
  }
 ],
 "quick_entry": 1,
+ "row_format": "Dynamic",
 "show_name_in_global_search": 1,
 "sort_field": "creation",
 "sort_order": "ASC",
--- a/erpnext/stock/doctype/item/item.js
+++ b/erpnext/stock/doctype/item/item.js
@@ -517,6 +517,16 @@ $.extend(erpnext.item, {
 			},
 			__("Actions")
 		);
+
+		frm.add_custom_button(
+			__("Make Lead Time"),
+			function () {
+				frm.make_new("Item Lead Time", {
+					item_code: frm.doc.name,
+				});
+			},
+			__("Actions")
+		);
 	},

 	weight_to_validate: function (frm) {
--- a/erpnext/stock/doctype/item/item.json
+++ b/erpnext/stock/doctype/item/item.json
@@ -116,7 +116,15 @@
  "customer_code",
  "default_item_manufacturer",
  "default_manufacturer_part_no",
-  "total_projected_qty"
+  "total_projected_qty",
+  "lead_time_in_days_section",
+  "procurement_time",
+  "manufacturing_time",
+  "column_break_whvr",
+  "planning_buffer",
+  "cumulative_time",
+  "capacity_in_days_section",
+  "production_capacity"
 ],
 "fields": [
  {
@@ -888,6 +896,46 @@
   "fieldname": "deferred_accounting_section",
   "fieldtype": "Section Break",
   "label": "Deferred Accounting"
+  },
+  {
+   "fieldname": "lead_time_in_days_section",
+   "fieldtype": "Section Break",
+   "label": "Lead Time (In Days)"
+  },
+  {
+   "fieldname": "procurement_time",
+   "fieldtype": "Int",
+   "label": "Procurement Time"
+  },
+  {
+   "fieldname": "planning_buffer",
+   "fieldtype": "Int",
+   "label": "Planning Buffer"
+  },
+  {
+   "fieldname": "column_break_whvr",
+   "fieldtype": "Column Break"
+  },
+  {
+   "fieldname": "manufacturing_time",
+   "fieldtype": "Int",
+   "label": "Manufacturing Time"
+  },
+  {
+   "fieldname": "cumulative_time",
+   "fieldtype": "Int",
+   "label": "Cumulative Time",
+   "read_only": 1
+  },
+  {
+   "fieldname": "capacity_in_days_section",
+   "fieldtype": "Section Break",
+   "label": "Capacity (In Days)"
+  },
+  {
+   "fieldname": "production_capacity",
+   "fieldtype": "Int",
+   "label": "Production Capacity"
  }
 ],
 "icon": "fa fa-tag",
@@ -895,7 +943,7 @@
 "image_field": "image",
 "links": [],
 "make_attachments_public": 1,
- "modified": "2025-08-08 14:58:48.674193",
+ "modified": "2025-08-14 23:35:56.293048",
 "modified_by": "Administrator",
 "module": "Stock",
 "name": "Item",
--- a/erpnext/stock/doctype/item/item.py
+++ b/erpnext/stock/doctype/item/item.py
@@ -81,6 +81,7 @@ class Item(Document):
 		brand: DF.Link | None
 		country_of_origin: DF.Link | None
 		create_new_batch: DF.Check
+		cumulative_time: DF.Int
 		customer: DF.Link | None
 		customer_code: DF.SmallText | None
 		customer_items: DF.Table[ItemCustomerDetail]
@@ -119,6 +120,7 @@ class Item(Document):
 		item_name: DF.Data | None
 		last_purchase_rate: DF.Float
 		lead_time_days: DF.Int
+		manufacturing_time: DF.Int
 		max_discount: DF.Float
 		min_order_qty: DF.Float
 		naming_series: DF.Literal["STO-ITEM-.YYYY.-"]
@@ -127,6 +129,9 @@ class Item(Document):
 		opening_stock: DF.Float
 		over_billing_allowance: DF.Float
 		over_delivery_receipt_allowance: DF.Float
+		planning_buffer: DF.Int
+		procurement_time: DF.Int
+		production_capacity: DF.Int
 		purchase_uom: DF.Link | None
 		quality_inspection_template: DF.Link | None
 		reorder_levels: DF.Table[ItemReorder]
@@ -216,10 +221,16 @@ class Item(Document):
 		self.validate_auto_reorder_enabled_in_stock_settings()
 		self.cant_change()
 		self.validate_item_tax_net_rate_range()
+		self.set_cumulative_time()

 		if not self.is_new():
 			self.old_item_group = frappe.db.get_value(self.doctype, self.name, "item_group")

+	def set_cumulative_time(self):
+		self.cumulative_time = (
+			cint(self.procurement_time) + cint(self.manufacturing_time) + cint(self.planning_buffer)
+		)
+
 	def on_update(self):
 		self.update_variants()
 		self.update_item_price()
--- a/erpnext/stock/doctype/item/item_dashboard.py
+++ b/erpnext/stock/doctype/item/item_dashboard.py
@@ -32,5 +32,6 @@ def get_data():
 			{"label": _("Manufacture"), "items": ["Production Plan", "Work Order", "Item Manufacturer"]},
 			{"label": _("Traceability"), "items": ["Serial No", "Batch"]},
 			{"label": _("Stock Movement"), "items": ["Stock Entry", "Stock Reconciliation"]},
+			{"label": _("Lead Time"), "items": ["Item Lead Time"]},
 		],
 	}
--- a/erpnext/stock/doctype/item_lead_time/init.py
+++ b/erpnext/stock/doctype/item_lead_time/init.py
--- a/erpnext/stock/doctype/item_lead_time/item_lead_time.js
+++ b/erpnext/stock/doctype/item_lead_time/item_lead_time.js
@@ -0,0 +1,65 @@
+// Copyright (c) 2025, Frappe Technologies Pvt. Ltd. and contributors
+// For license information, please see license.txt
+
+frappe.ui.form.on("Item Lead Time", {
+	refresh(frm) {
+		frm.trigger("setup_queries");
+	},
+
+	setup_queries(frm) {
+		frm.set_query("bom_no", () => {
+			return {
+				filters: {
+					item: frm.doc.item_code,
+					docstatus: 1,
+					with_operations: 1,
+				},
+			};
+		});
+	},
+
+	shift_time_in_hours(frm) {
+		frm.trigger("calculate_total_workstation_time");
+	},
+
+	no_of_workstations(frm) {
+		frm.trigger("calculate_total_workstation_time");
+	},
+
+	no_of_shift(frm) {
+		frm.trigger("calculate_total_workstation_time");
+	},
+
+	calculate_total_workstation_time(frm) {
+		let total_workstation_time =
+			frm.doc.shift_time_in_hours * frm.doc.no_of_workstations * frm.doc.no_of_shift;
+		frm.set_value("total_workstation_time", total_workstation_time);
+	},
+
+	total_workstation_time(frm) {
+		frm.trigger("calculate_no_of_units_produced");
+	},
+
+	manufacturing_time_in_mins(frm) {
+		frm.trigger("calculate_no_of_units_produced");
+	},
+
+	calculate_no_of_units_produced(frm) {
+		let no_of_units_produced =
+			Math.ceil(frm.doc.total_workstation_time / frm.doc.manufacturing_time_in_mins) * 60;
+		frm.set_value("no_of_units_produced", no_of_units_produced);
+	},
+
+	no_of_units_produced(frm) {
+		frm.trigger("calculate_capacity_per_day");
+	},
+
+	daily_yield(frm) {
+		frm.trigger("calculate_capacity_per_day");
+	},
+
+	calculate_capacity_per_day(frm) {
+		let capacity_per_day = (frm.doc.daily_yield * frm.doc.no_of_units_produced) / 100;
+		frm.set_value("capacity_per_day", Math.ceil(capacity_per_day));
+	},
+});
--- a/erpnext/stock/doctype/item_lead_time/item_lead_time.json
+++ b/erpnext/stock/doctype/item_lead_time/item_lead_time.json
@@ -0,0 +1,216 @@
+{
+ "actions": [],
+ "allow_rename": 1,
+ "autoname": "field:item_code",
+ "creation": "2025-08-21 12:46:54.727571",
+ "doctype": "DocType",
+ "engine": "InnoDB",
+ "field_order": [
+  "manufacturing_time_tab",
+  "item_code",
+  "column_break_qwyo",
+  "manufacturing_section",
+  "bom_no",
+  "shift_time_in_hours",
+  "no_of_workstations",
+  "column_break_cdqv",
+  "no_of_shift",
+  "total_workstation_time",
+  "section_break_wuqi",
+  "column_break_yilv",
+  "manufacturing_time_in_mins",
+  "no_of_days",
+  "no_of_units_produced",
+  "column_break_bbsv",
+  "daily_yield",
+  "capacity_per_day",
+  "purchase_lead_time_tab",
+  "section_break_fwyn",
+  "purchase_and_other_column",
+  "purchase_time",
+  "column_break_lsfp",
+  "buffer_time",
+  "item_details_tab",
+  "item_name",
+  "stock_uom"
+ ],
+ "fields": [
+  {
+   "fieldname": "item_code",
+   "fieldtype": "Link",
+   "label": "Item Code",
+   "options": "Item",
+   "unique": 1
+  },
+  {
+   "fieldname": "column_break_qwyo",
+   "fieldtype": "Column Break"
+  },
+  {
+   "fetch_from": "item_code.item_name",
+   "fieldname": "item_name",
+   "fieldtype": "Data",
+   "label": "Item Name",
+   "read_only": 1
+  },
+  {
+   "fieldname": "section_break_fwyn",
+   "fieldtype": "Section Break",
+   "label": "Purchase"
+  },
+  {
+   "fieldname": "purchase_and_other_column",
+   "fieldtype": "Column Break"
+  },
+  {
+   "fieldname": "column_break_lsfp",
+   "fieldtype": "Column Break"
+  },
+  {
+   "description": "In Days",
+   "fieldname": "buffer_time",
+   "fieldtype": "Int",
+   "in_list_view": 1,
+   "label": "Buffer Time"
+  },
+  {
+   "fieldname": "manufacturing_section",
+   "fieldtype": "Section Break",
+   "label": "Workstation"
+  },
+  {
+   "fieldname": "bom_no",
+   "fieldtype": "Link",
+   "label": "Default BOM",
+   "options": "BOM"
+  },
+  {
+   "default": "1",
+   "fieldname": "no_of_shift",
+   "fieldtype": "Int",
+   "label": "No of Shift"
+  },
+  {
+   "fieldname": "column_break_bbsv",
+   "fieldtype": "Column Break"
+  },
+  {
+   "description": "Per Unit Time in Mins",
+   "fieldname": "manufacturing_time_in_mins",
+   "fieldtype": "Int",
+   "label": "Manufacturing Time"
+  },
+  {
+   "description": "Per Day",
+   "fieldname": "total_workstation_time",
+   "fieldtype": "Int",
+   "label": "Total Workstation Time (In Hours)"
+  },
+  {
+   "default": "90",
+   "description": "(Good Units Produced / Total Units Produced) \u00d7 100",
+   "fieldname": "daily_yield",
+   "fieldtype": "Percent",
+   "label": "Daily Yield"
+  },
+  {
+   "fieldname": "capacity_per_day",
+   "fieldtype": "Int",
+   "in_list_view": 1,
+   "label": "Capacity"
+  },
+  {
+   "fieldname": "no_of_units_produced",
+   "fieldtype": "Int",
+   "label": "No of Units Produced"
+  },
+  {
+   "description": "In Days",
+   "fieldname": "purchase_time",
+   "fieldtype": "Int",
+   "in_list_view": 1,
+   "label": "Purchase Time"
+  },
+  {
+   "description": "Per Day",
+   "fieldname": "shift_time_in_hours",
+   "fieldtype": "Int",
+   "label": "Shift Time (In Hours)"
+  },
+  {
+   "fieldname": "column_break_yilv",
+   "fieldtype": "Column Break"
+  },
+  {
+   "fieldname": "section_break_wuqi",
+   "fieldtype": "Section Break",
+   "label": "Manufacturing"
+  },
+  {
+   "fieldname": "column_break_cdqv",
+   "fieldtype": "Column Break"
+  },
+  {
+   "description": "Similar types of workstations where the same operations run in parallel.",
+   "fieldname": "no_of_workstations",
+   "fieldtype": "Int",
+   "label": "No of Workstations"
+  },
+  {
+   "fieldname": "item_details_tab",
+   "fieldtype": "Tab Break",
+   "label": "Item Details"
+  },
+  {
+   "fetch_from": "item_code.stock_uom",
+   "fieldname": "stock_uom",
+   "fieldtype": "Link",
+   "label": "Stock UOM",
+   "options": "UOM",
+   "read_only": 1
+  },
+  {
+   "fieldname": "purchase_lead_time_tab",
+   "fieldtype": "Tab Break",
+   "label": "Purchase Time"
+  },
+  {
+   "default": "1",
+   "fieldname": "no_of_days",
+   "fieldtype": "Int",
+   "label": "No of Days"
+  },
+  {
+   "fieldname": "manufacturing_time_tab",
+   "fieldtype": "Tab Break",
+   "label": "Manufacturing Time"
+  }
+ ],
+ "grid_page_length": 50,
+ "index_web_pages_for_search": 1,
+ "links": [],
+ "modified": "2025-08-31 13:12:38.458052",
+ "modified_by": "Administrator",
+ "module": "Stock",
+ "name": "Item Lead Time",
+ "naming_rule": "By fieldname",
+ "owner": "Administrator",
+ "permissions": [
+  {
+   "create": 1,
+   "delete": 1,
+   "email": 1,
+   "export": 1,
+   "print": 1,
+   "read": 1,
+   "report": 1,
+   "role": "System Manager",
+   "share": 1,
+   "write": 1
+  }
+ ],
+ "row_format": "Dynamic",
+ "sort_field": "creation",
+ "sort_order": "DESC",
+ "states": []
+}
--- a/erpnext/stock/doctype/item_lead_time/item_lead_time.py
+++ b/erpnext/stock/doctype/item_lead_time/item_lead_time.py
@@ -0,0 +1,34 @@
+# Copyright (c) 2025, Frappe Technologies Pvt. Ltd. and contributors
+# For license information, please see license.txt
+
+# import frappe
+from frappe.model.document import Document
+
+
+class ItemLeadTime(Document):
+	# begin: auto-generated types
+	# This code is auto-generated. Do not modify anything in this block.
+
+	from typing import TYPE_CHECKING
+
+	if TYPE_CHECKING:
+		from frappe.types import DF
+
+		bom_no: DF.Link | None
+		buffer_time: DF.Int
+		capacity_per_day: DF.Int
+		daily_yield: DF.Percent
+		item_code: DF.Link | None
+		item_name: DF.Data | None
+		manufacturing_time_in_mins: DF.Int
+		no_of_days: DF.Int
+		no_of_shift: DF.Int
+		no_of_units_produced: DF.Int
+		no_of_workstations: DF.Int
+		purchase_time: DF.Int
+		shift_time_in_hours: DF.Int
+		stock_uom: DF.Link | None
+		total_workstation_time: DF.Int
+	# end: auto-generated types
+
+	pass
--- a/erpnext/stock/doctype/item_lead_time/test_item_lead_time.py
+++ b/erpnext/stock/doctype/item_lead_time/test_item_lead_time.py
@@ -0,0 +1,20 @@
+# Copyright (c) 2025, Frappe Technologies Pvt. Ltd. and Contributors
+# See license.txt
+
+# import frappe
+from frappe.tests import IntegrationTestCase
+
+# On IntegrationTestCase, the doctype test records and all
+# link-field test record dependencies are recursively loaded
+# Use these module variables to add/remove to/from that list
+EXTRA_TEST_RECORD_DEPENDENCIES = []  # eg. ["User"]
+IGNORE_TEST_RECORD_DEPENDENCIES = []  # eg. ["User"]
+
+
+class IntegrationTestItemLeadTime(IntegrationTestCase):
+	"""
+	Integration tests for ItemLeadTime.
+	Use this class for testing interactions between multiple components.
+	"""
+
+	pass
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -23,7 +23,9 @@ dependencies = [
    "pypng~=0.20220715.0",

    # MT940 parser for bank statements
-    "mt-940>=4.26.0"
+    "mt-940>=4.26.0",
+    "pandas~=2.2.2",
+    "statsmodels~=0.14.5",
 ]

 [build-system]