refactor: revamp process loss feature & added tab breaks
diff --git a/erpnext/manufacturing/doctype/bom/bom.js b/erpnext/manufacturing/doctype/bom/bom.js
index ecad41f..4dd8205 100644
--- a/erpnext/manufacturing/doctype/bom/bom.js
+++ b/erpnext/manufacturing/doctype/bom/bom.js
@@ -4,7 +4,7 @@
 frappe.provide("erpnext.bom");
 
 frappe.ui.form.on("BOM", {
-	setup: function(frm) {
+	setup(frm) {
 		frm.custom_make_buttons = {
 			'Work Order': 'Work Order',
 			'Quality Inspection': 'Quality Inspection'
@@ -65,11 +65,11 @@
 		});
 	},
 
-	onload_post_render: function(frm) {
+	onload_post_render(frm) {
 		frm.get_field("items").grid.set_multiple_add("item_code", "qty");
 	},
 
-	refresh: function(frm) {
+	refresh(frm) {
 		frm.toggle_enable("item", frm.doc.__islocal);
 
 		frm.set_indicator_formatter('item_code',
@@ -152,7 +152,7 @@
 		}
 	},
 
-	make_work_order: function(frm) {
+	make_work_order(frm) {
 		frm.events.setup_variant_prompt(frm, "Work Order", (frm, item, data, variant_items) => {
 			frappe.call({
 				method: "erpnext.manufacturing.doctype.work_order.work_order.make_work_order",
@@ -164,7 +164,7 @@
 					variant_items: variant_items
 				},
 				freeze: true,
-				callback: function(r) {
+				callback(r) {
 					if(r.message) {
 						let doc = frappe.model.sync(r.message)[0];
 						frappe.set_route("Form", doc.doctype, doc.name);
@@ -174,7 +174,7 @@
 		});
 	},
 
-	make_variant_bom: function(frm) {
+	make_variant_bom(frm) {
 		frm.events.setup_variant_prompt(frm, "Variant BOM", (frm, item, data, variant_items) => {
 			frappe.call({
 				method: "erpnext.manufacturing.doctype.bom.bom.make_variant_bom",
@@ -185,7 +185,7 @@
 					variant_items: variant_items
 				},
 				freeze: true,
-				callback: function(r) {
+				callback(r) {
 					if(r.message) {
 						let doc = frappe.model.sync(r.message)[0];
 						frappe.set_route("Form", doc.doctype, doc.name);
@@ -195,7 +195,7 @@
 		}, true);
 	},
 
-	setup_variant_prompt: function(frm, title, callback, skip_qty_field) {
+	setup_variant_prompt(frm, title, callback, skip_qty_field) {
 		const fields = [];
 
 		if (frm.doc.has_variants) {
@@ -205,7 +205,7 @@
 				fieldname: 'item',
 				options: "Item",
 				reqd: 1,
-				get_query: function() {
+				get_query() {
 					return {
 						query: "erpnext.controllers.queries.item_query",
 						filters: {
@@ -273,7 +273,7 @@
 						fieldtype: "Link",
 						in_list_view: 1,
 						reqd: 1,
-						get_query: function(data) {
+						get_query(data) {
 							if (!data.item_code) {
 								frappe.throw(__("Select template item"));
 							}
@@ -308,7 +308,7 @@
 				],
 				in_place_edit: true,
 				data: [],
-				get_data: function () {
+				get_data () {
 					return [];
 				},
 			});
@@ -343,14 +343,14 @@
 		}
 	},
 
-	make_quality_inspection: function(frm) {
+	make_quality_inspection(frm) {
 		frappe.model.open_mapped_doc({
 			method: "erpnext.stock.doctype.quality_inspection.quality_inspection.make_quality_inspection",
 			frm: frm
 		})
 	},
 
-	update_cost: function(frm, save_doc=false) {
+	update_cost(frm, save_doc=false) {
 		return frappe.call({
 			doc: frm.doc,
 			method: "update_cost",
@@ -360,26 +360,26 @@
 				save: save_doc,
 				from_child_bom: false
 			},
-			callback: function(r) {
+			callback(r) {
 				refresh_field("items");
 				if(!r.exc) frm.refresh_fields();
 			}
 		});
 	},
 
-	rm_cost_as_per: function(frm) {
+	rm_cost_as_per(frm) {
 		if (in_list(["Valuation Rate", "Last Purchase Rate"], frm.doc.rm_cost_as_per)) {
 			frm.set_value("plc_conversion_rate", 1.0);
 		}
 	},
 
-	routing: function(frm) {
+	routing(frm) {
 		if (frm.doc.routing) {
 			frappe.call({
 				doc: frm.doc,
 				method: "get_routing",
 				freeze: true,
-				callback: function(r) {
+				callback(r) {
 					if (!r.exc) {
 						frm.refresh_fields();
 						erpnext.bom.calculate_op_cost(frm.doc);
@@ -388,6 +388,16 @@
 				}
 			});
 		}
+	},
+
+	process_loss_percentage(frm) {
+		let qty = 0.0
+		if (frm.doc.process_loss_percentage) {
+			qty = (frm.doc.quantity * frm.doc.process_loss_percentage) / 100;
+		}
+
+		frm.set_value("process_loss_qty", qty);
+		frm.set_value("add_process_loss_cost_in_fg", qty ? 1: 0);
 	}
 });
 
@@ -479,10 +489,6 @@
 			},
 			callback: function(r) {
 				d = locals[cdt][cdn];
-				if (d.is_process_loss) {
-					r.message.rate = 0;
-					r.message.base_rate = 0;
-				}
 
 				$.extend(d, r.message);
 				refresh_field("items");
@@ -717,10 +723,6 @@
 frappe.ui.form.on("BOM Scrap Item", {
 	item_code(frm, cdt, cdn) {
 		const { item_code } = locals[cdt][cdn];
-		if (item_code === frm.doc.item) {
-			locals[cdt][cdn].is_process_loss = 1;
-			trigger_process_loss_qty_prompt(frm, cdt, cdn, item_code);
-		}
 	},
 });
 
diff --git a/erpnext/manufacturing/doctype/bom/bom.json b/erpnext/manufacturing/doctype/bom/bom.json
index 0b44196..c31b69f 100644
--- a/erpnext/manufacturing/doctype/bom/bom.json
+++ b/erpnext/manufacturing/doctype/bom/bom.json
@@ -6,6 +6,7 @@
  "document_type": "Setup",
  "engine": "InnoDB",
  "field_order": [
+  "production_item_tab",
   "item",
   "company",
   "item_name",
@@ -19,14 +20,15 @@
   "quantity",
   "image",
   "currency_detail",
-  "currency",
-  "conversion_rate",
-  "column_break_12",
   "rm_cost_as_per",
   "buying_price_list",
   "price_list_currency",
   "plc_conversion_rate",
+  "column_break_ivyw",
+  "currency",
+  "conversion_rate",
   "section_break_21",
+  "operations_section_section",
   "with_operations",
   "column_break_23",
   "transfer_material_against",
@@ -34,13 +36,14 @@
   "operations_section",
   "operations",
   "materials_section",
-  "inspection_required",
-  "quality_inspection_template",
-  "column_break_31",
-  "section_break_33",
   "items",
   "scrap_section",
+  "scrap_items_section",
   "scrap_items",
+  "process_loss_section",
+  "process_loss_percentage",
+  "column_break_ssj2",
+  "process_loss_qty",
   "costing",
   "operating_cost",
   "raw_material_cost",
@@ -52,10 +55,14 @@
   "column_break_26",
   "total_cost",
   "base_total_cost",
-  "section_break_25",
+  "more_info_tab",
   "description",
   "column_break_27",
   "has_variants",
+  "quality_inspection_section_break",
+  "inspection_required",
+  "column_break_dxp7",
+  "quality_inspection_template",
   "section_break0",
   "exploded_items",
   "website_section",
@@ -68,7 +75,8 @@
   "show_items",
   "show_operations",
   "web_long_description",
-  "amended_from"
+  "amended_from",
+  "connections_tab"
  ],
  "fields": [
   {
@@ -183,7 +191,7 @@
   {
    "fieldname": "currency_detail",
    "fieldtype": "Section Break",
-   "label": "Currency and Price List"
+   "label": "Cost Configuration"
   },
   {
    "fieldname": "company",
@@ -209,10 +217,6 @@
    "reqd": 1
   },
   {
-   "fieldname": "column_break_12",
-   "fieldtype": "Column Break"
-  },
-  {
    "fieldname": "currency",
    "fieldtype": "Link",
    "label": "Currency",
@@ -261,7 +265,7 @@
   {
    "fieldname": "materials_section",
    "fieldtype": "Section Break",
-   "label": "Materials",
+   "label": "Raw Materials",
    "oldfieldtype": "Section Break"
   },
   {
@@ -276,18 +280,18 @@
   {
    "collapsible": 1,
    "fieldname": "scrap_section",
-   "fieldtype": "Section Break",
-   "label": "Scrap"
+   "fieldtype": "Tab Break",
+   "label": "Scrap & Process Loss"
   },
   {
    "fieldname": "scrap_items",
    "fieldtype": "Table",
-   "label": "Scrap Items",
+   "label": "Items",
    "options": "BOM Scrap Item"
   },
   {
    "fieldname": "costing",
-   "fieldtype": "Section Break",
+   "fieldtype": "Tab Break",
    "label": "Costing",
    "oldfieldtype": "Section Break"
   },
@@ -380,10 +384,6 @@
    "read_only": 1
   },
   {
-   "fieldname": "section_break_25",
-   "fieldtype": "Section Break"
-  },
-  {
    "fetch_from": "item.description",
    "fieldname": "description",
    "fieldtype": "Small Text",
@@ -478,8 +478,8 @@
   },
   {
    "fieldname": "section_break_21",
-   "fieldtype": "Section Break",
-   "label": "Operations"
+   "fieldtype": "Tab Break",
+   "label": "Operations & Materials"
   },
   {
    "fieldname": "column_break_23",
@@ -511,6 +511,7 @@
    "fetch_from": "item.has_variants",
    "fieldname": "has_variants",
    "fieldtype": "Check",
+   "hidden": 1,
    "in_list_view": 1,
    "label": "Has Variants",
    "no_copy": 1,
@@ -518,13 +519,63 @@
    "read_only": 1
   },
   {
-   "fieldname": "column_break_31",
+   "fieldname": "connections_tab",
+   "fieldtype": "Tab Break",
+   "label": "Connections",
+   "show_dashboard": 1
+  },
+  {
+   "fieldname": "operations_section_section",
+   "fieldtype": "Section Break",
+   "label": "Operations"
+  },
+  {
+   "fieldname": "process_loss_section",
+   "fieldtype": "Section Break",
+   "label": "Process Loss"
+  },
+  {
+   "fieldname": "process_loss_percentage",
+   "fieldtype": "Percent",
+   "label": "% Process Loss"
+  },
+  {
+   "fieldname": "process_loss_qty",
+   "fieldtype": "Float",
+   "label": "Process Loss Qty",
+   "read_only": 1
+  },
+  {
+   "fieldname": "column_break_ssj2",
    "fieldtype": "Column Break"
   },
   {
-   "fieldname": "section_break_33",
+   "fieldname": "more_info_tab",
+   "fieldtype": "Tab Break",
+   "label": "More Info"
+  },
+  {
+   "fieldname": "column_break_dxp7",
+   "fieldtype": "Column Break"
+  },
+  {
+   "fieldname": "quality_inspection_section_break",
    "fieldtype": "Section Break",
-   "hide_border": 1
+   "label": "Quality Inspection"
+  },
+  {
+   "fieldname": "production_item_tab",
+   "fieldtype": "Tab Break",
+   "label": "Production Item"
+  },
+  {
+   "fieldname": "column_break_ivyw",
+   "fieldtype": "Column Break"
+  },
+  {
+   "fieldname": "scrap_items_section",
+   "fieldtype": "Section Break",
+   "label": "Scrap Items"
   }
  ],
  "icon": "fa fa-sitemap",
@@ -532,7 +583,7 @@
  "image_field": "image",
  "is_submittable": 1,
  "links": [],
- "modified": "2022-01-30 21:27:54.727298",
+ "modified": "2023-01-03 18:42:27.732107",
  "modified_by": "Administrator",
  "module": "Manufacturing",
  "name": "BOM",
diff --git a/erpnext/manufacturing/doctype/bom/bom.py b/erpnext/manufacturing/doctype/bom/bom.py
index ca4f63d..31f7396 100644
--- a/erpnext/manufacturing/doctype/bom/bom.py
+++ b/erpnext/manufacturing/doctype/bom/bom.py
@@ -233,6 +233,7 @@
 				"sequence_id",
 				"operation",
 				"workstation",
+				"workstation_type",
 				"description",
 				"time_in_mins",
 				"batch_size",
@@ -877,35 +878,14 @@
 		return BOMTree(self.name)
 
 	def validate_scrap_items(self):
-		for item in self.scrap_items:
-			msg = ""
-			if item.item_code == self.item and not item.is_process_loss:
-				msg = _(
-					"Scrap/Loss Item: {0} should have Is Process Loss checked as it is the same as the item to be manufactured or repacked."
-				).format(frappe.bold(item.item_code))
-			elif item.item_code != self.item and item.is_process_loss:
-				msg = _(
-					"Scrap/Loss Item: {0} should not have Is Process Loss checked as it is different from  the item to be manufactured or repacked"
-				).format(frappe.bold(item.item_code))
+		must_be_whole_number = frappe.get_value("UOM", self.uom, "must_be_whole_number")
 
-			must_be_whole_number = frappe.get_value("UOM", item.stock_uom, "must_be_whole_number")
-			if item.is_process_loss and must_be_whole_number:
-				msg = _(
-					"Item: {0} with Stock UOM: {1} cannot be a Scrap/Loss Item as {1} is a whole UOM."
-				).format(frappe.bold(item.item_code), frappe.bold(item.stock_uom))
+		if self.process_loss_percentage and self.process_loss_percentage > 100:
+			frappe.throw(_("Process Loss Percentage cannot be greater than 100"))
 
-			if item.is_process_loss and (item.stock_qty >= self.quantity):
-				msg = _("Scrap/Loss Item: {0} should have Qty less than finished goods Quantity.").format(
-					frappe.bold(item.item_code)
-				)
-
-			if item.is_process_loss and (item.rate > 0):
-				msg = _(
-					"Scrap/Loss Item: {0} should have Rate set to 0 because Is Process Loss is checked."
-				).format(frappe.bold(item.item_code))
-
-			if msg:
-				frappe.throw(msg, title=_("Note"))
+		if self.process_loss_qty and must_be_whole_number and self.process_loss_qty % 1 != 0:
+			msg = f"Item: {frappe.bold(self.item)} with Stock UOM: {frappe.bold(self.uom)} can't have fractional process loss qty as UOM {frappe.bold(self.uom)} is a whole Number."
+			frappe.throw(msg, title=_("Invalid Process Loss Configuration"))
 
 
 def get_bom_item_rate(args, bom_doc):
@@ -1053,7 +1033,7 @@
 		query = query.format(
 			table="BOM Scrap Item",
 			where_conditions="",
-			select_columns=", item.description, is_process_loss",
+			select_columns=", item.description",
 			is_stock_item=is_stock_item,
 			qty_field="stock_qty",
 		)
diff --git a/erpnext/manufacturing/doctype/bom/test_bom.py b/erpnext/manufacturing/doctype/bom/test_bom.py
index e34ac12..9898617 100644
--- a/erpnext/manufacturing/doctype/bom/test_bom.py
+++ b/erpnext/manufacturing/doctype/bom/test_bom.py
@@ -409,7 +409,7 @@
 		self.assertRaises(frappe.ValidationError, bom_doc.submit)
 
 		bom_doc = create_bom_with_process_loss_item(
-			fg_item_non_whole, bom_item, scrap_qty=0.25, scrap_rate=0, is_process_loss=0
+			fg_item_non_whole, bom_item, scrap_qty=0.25, scrap_rate=0
 		)
 		# FG Items in Scrap/Loss Table should have Is Process Loss set
 		self.assertRaises(frappe.ValidationError, bom_doc.submit)
@@ -743,9 +743,7 @@
 		create_stock_reconciliation(item_code=item_code, warehouse=warehouse, qty=qty, rate=rate)
 
 
-def create_bom_with_process_loss_item(
-	fg_item, bom_item, scrap_qty, scrap_rate, fg_qty=2, is_process_loss=1
-):
+def create_bom_with_process_loss_item(fg_item, bom_item, scrap_qty, scrap_rate, fg_qty=2):
 	bom_doc = frappe.new_doc("BOM")
 	bom_doc.item = fg_item.item_code
 	bom_doc.quantity = fg_qty
@@ -768,7 +766,6 @@
 			"uom": fg_item.stock_uom,
 			"stock_uom": fg_item.stock_uom,
 			"rate": scrap_rate,
-			"is_process_loss": is_process_loss,
 		},
 	)
 	bom_doc.currency = "INR"
diff --git a/erpnext/manufacturing/doctype/bom_scrap_item/bom_scrap_item.json b/erpnext/manufacturing/doctype/bom_scrap_item/bom_scrap_item.json
index 7018082..b2ef19b 100644
--- a/erpnext/manufacturing/doctype/bom_scrap_item/bom_scrap_item.json
+++ b/erpnext/manufacturing/doctype/bom_scrap_item/bom_scrap_item.json
@@ -8,7 +8,6 @@
   "item_code",
   "column_break_2",
   "item_name",
-  "is_process_loss",
   "quantity_and_rate",
   "stock_qty",
   "rate",
@@ -89,17 +88,11 @@
   {
    "fieldname": "column_break_2",
    "fieldtype": "Column Break"
-  },
-  {
-   "default": "0",
-   "fieldname": "is_process_loss",
-   "fieldtype": "Check",
-   "label": "Is Process Loss"
   }
  ],
  "istable": 1,
  "links": [],
- "modified": "2021-06-22 16:46:12.153311",
+ "modified": "2023-01-03 14:19:28.460965",
  "modified_by": "Administrator",
  "module": "Manufacturing",
  "name": "BOM Scrap Item",
@@ -108,5 +101,6 @@
  "quick_entry": 1,
  "sort_field": "modified",
  "sort_order": "DESC",
+ "states": [],
  "track_changes": 1
 }
\ No newline at end of file
diff --git a/erpnext/manufacturing/doctype/work_order/test_work_order.py b/erpnext/manufacturing/doctype/work_order/test_work_order.py
index f568264..6c7483c 100644
--- a/erpnext/manufacturing/doctype/work_order/test_work_order.py
+++ b/erpnext/manufacturing/doctype/work_order/test_work_order.py
@@ -859,7 +859,7 @@
 		bom_no = f"BOM-{fg_item_non_whole.item_code}-001"
 		if not frappe.db.exists("BOM", bom_no):
 			bom_doc = create_bom_with_process_loss_item(
-				fg_item_non_whole, bom_item, scrap_qty=scrap_qty, scrap_rate=0, fg_qty=1, is_process_loss=1
+				fg_item_non_whole, bom_item, scrap_qty=scrap_qty, scrap_rate=0, fg_qty=1
 			)
 			bom_doc.submit()
 
diff --git a/erpnext/manufacturing/doctype/work_order/work_order.json b/erpnext/manufacturing/doctype/work_order/work_order.json
index 9452a63..25e16d6 100644
--- a/erpnext/manufacturing/doctype/work_order/work_order.json
+++ b/erpnext/manufacturing/doctype/work_order/work_order.json
@@ -14,13 +14,13 @@
   "item_name",
   "image",
   "bom_no",
+  "sales_order",
   "column_break1",
   "company",
   "qty",
   "material_transferred_for_manufacturing",
   "produced_qty",
   "process_loss_qty",
-  "sales_order",
   "project",
   "serial_no_and_batch_for_finished_good_section",
   "has_serial_no",
@@ -28,6 +28,7 @@
   "column_break_17",
   "serial_no",
   "batch_size",
+  "work_order_configuration",
   "settings_section",
   "allow_alternative_item",
   "use_multi_level_bom",
@@ -42,7 +43,11 @@
   "fg_warehouse",
   "scrap_warehouse",
   "required_items_section",
+  "materials_and_operations_tab",
   "required_items",
+  "operations_section",
+  "operations",
+  "transfer_material_against",
   "time",
   "planned_start_date",
   "planned_end_date",
@@ -51,9 +56,6 @@
   "actual_start_date",
   "actual_end_date",
   "lead_time",
-  "operations_section",
-  "transfer_material_against",
-  "operations",
   "section_break_22",
   "planned_operating_cost",
   "actual_operating_cost",
@@ -72,12 +74,14 @@
   "production_plan_item",
   "production_plan_sub_assembly_item",
   "product_bundle_item",
-  "amended_from"
+  "amended_from",
+  "connections_tab"
  ],
  "fields": [
   {
    "fieldname": "item",
-   "fieldtype": "Section Break",
+   "fieldtype": "Tab Break",
+   "label": "Production Item",
    "options": "fa fa-gift"
   },
   {
@@ -236,7 +240,7 @@
   {
    "fieldname": "warehouses",
    "fieldtype": "Section Break",
-   "label": "Warehouses",
+   "label": "Warehouse",
    "options": "fa fa-building"
   },
   {
@@ -390,8 +394,8 @@
   {
    "collapsible": 1,
    "fieldname": "more_info",
-   "fieldtype": "Section Break",
-   "label": "More Information",
+   "fieldtype": "Tab Break",
+   "label": "More Info",
    "options": "fa fa-file-text"
   },
   {
@@ -474,8 +478,7 @@
   },
   {
    "fieldname": "settings_section",
-   "fieldtype": "Section Break",
-   "label": "Settings"
+   "fieldtype": "Section Break"
   },
   {
    "fieldname": "column_break_18",
@@ -568,6 +571,22 @@
    "no_copy": 1,
    "non_negative": 1,
    "read_only": 1
+  },
+  {
+   "fieldname": "connections_tab",
+   "fieldtype": "Tab Break",
+   "label": "Connections",
+   "show_dashboard": 1
+  },
+  {
+   "fieldname": "work_order_configuration",
+   "fieldtype": "Tab Break",
+   "label": "Configuration"
+  },
+  {
+   "fieldname": "materials_and_operations_tab",
+   "fieldtype": "Tab Break",
+   "label": "Materials & Operations"
   }
  ],
  "icon": "fa fa-cogs",
@@ -575,7 +594,7 @@
  "image_field": "image",
  "is_submittable": 1,
  "links": [],
- "modified": "2022-01-24 21:18:12.160114",
+ "modified": "2023-01-03 14:16:35.427731",
  "modified_by": "Administrator",
  "module": "Manufacturing",
  "name": "Work Order",
diff --git a/erpnext/manufacturing/doctype/work_order/work_order.py b/erpnext/manufacturing/doctype/work_order/work_order.py
index 52753a0..2b30641 100644
--- a/erpnext/manufacturing/doctype/work_order/work_order.py
+++ b/erpnext/manufacturing/doctype/work_order/work_order.py
@@ -285,14 +285,7 @@
 			):
 				continue
 
-			qty = flt(
-				frappe.db.sql(
-					"""select sum(fg_completed_qty)
-				from `tabStock Entry` where work_order=%s and docstatus=1
-				and purpose=%s""",
-					(self.name, purpose),
-				)[0][0]
-			)
+			qty = self.get_transferred_or_manufactured_qty(purpose)
 
 			completed_qty = self.qty + (allowance_percentage / 100 * self.qty)
 			if qty > completed_qty:
@@ -314,26 +307,27 @@
 		if self.production_plan:
 			self.update_production_plan_status()
 
-	def set_process_loss_qty(self):
-		process_loss_qty = flt(
-			frappe.db.sql(
-				"""
-				SELECT sum(qty) FROM `tabStock Entry Detail`
-				WHERE
-					is_process_loss=1
-					AND parent IN (
-						SELECT name FROM `tabStock Entry`
-						WHERE
-							work_order=%s
-							AND purpose='Manufacture'
-							AND docstatus=1
-					)
-			""",
-				(self.name,),
-			)[0][0]
+	def get_transferred_or_manufactured_qty(self, purpose):
+		table = frappe.qb.DocType("Stock Entry")
+		query = (
+			frappe.qb.from_(table)
+			.select(Sum(table.fg_completed_qty))
+			.where((table.work_order == self.name) & (table.docstatus == 1) & (table.purpose == purpose))
 		)
-		if process_loss_qty is not None:
-			self.db_set("process_loss_qty", process_loss_qty)
+
+		return flt(query.run()[0][0])
+
+	def set_process_loss_qty(self):
+		table = frappe.qb.DocType("Stock Entry")
+		process_loss_qty = (
+			frappe.qb.from_(table)
+			.select(Sum(table.process_loss_qty))
+			.where(
+				(table.work_order == self.name) & (table.purpose == "Manufacture") & (table.docstatus == 1)
+			)
+		).run()[0][0]
+
+		self.db_set("process_loss_qty", flt(process_loss_qty))
 
 	def update_production_plan_status(self):
 		production_plan = frappe.get_doc("Production Plan", self.production_plan)
diff --git a/erpnext/stock/doctype/stock_entry/stock_entry.json b/erpnext/stock/doctype/stock_entry/stock_entry.json
index 7e9420d..9c0f1fc 100644
--- a/erpnext/stock/doctype/stock_entry/stock_entry.json
+++ b/erpnext/stock/doctype/stock_entry/stock_entry.json
@@ -7,7 +7,7 @@
  "document_type": "Document",
  "engine": "InnoDB",
  "field_order": [
-  "items_section",
+  "stock_entry_details_tab",
   "naming_series",
   "stock_entry_type",
   "outgoing_stock_entry",
@@ -26,15 +26,20 @@
   "posting_time",
   "set_posting_time",
   "inspection_required",
-  "from_bom",
   "apply_putaway_rule",
-  "sb1",
-  "bom_no",
-  "fg_completed_qty",
-  "cb1",
+  "items_tab",
+  "bom_info_section",
+  "from_bom",
   "use_multi_level_bom",
+  "bom_no",
+  "cb1",
+  "fg_completed_qty",
   "get_items",
-  "section_break_12",
+  "section_break_7qsm",
+  "process_loss_percentage",
+  "column_break_e92r",
+  "process_loss_qty",
+  "section_break_jwgn",
   "from_warehouse",
   "source_warehouse_address",
   "source_address_display",
@@ -44,6 +49,7 @@
   "target_address_display",
   "sb0",
   "scan_barcode",
+  "items_section",
   "items",
   "get_stock_and_rate",
   "section_break_19",
@@ -54,6 +60,7 @@
   "additional_costs_section",
   "additional_costs",
   "total_additional_costs",
+  "supplier_info_tab",
   "contact_section",
   "supplier",
   "supplier_name",
@@ -61,7 +68,7 @@
   "address_display",
   "accounting_dimensions_section",
   "project",
-  "dimension_col_break",
+  "other_info_tab",
   "printing_settings",
   "select_print_heading",
   "print_settings_col_break",
@@ -79,11 +86,6 @@
  ],
  "fields": [
   {
-   "fieldname": "items_section",
-   "fieldtype": "Section Break",
-   "oldfieldtype": "Section Break"
-  },
-  {
    "fieldname": "naming_series",
    "fieldtype": "Select",
    "label": "Series",
@@ -236,18 +238,13 @@
   },
   {
    "default": "0",
-   "depends_on": "eval:in_list([\"Material Issue\", \"Material Transfer\", \"Manufacture\", \"Repack\", \t\t\t\t\t\"Send to Subcontractor\", \"Material Transfer for Manufacture\", \"Material Consumption for Manufacture\"], doc.purpose)",
+   "depends_on": "eval:in_list([\"Material Issue\", \"Material Transfer\", \"Manufacture\", \"Repack\", \"Send to Subcontractor\", \"Material Transfer for Manufacture\", \"Material Consumption for Manufacture\"], doc.purpose)",
    "fieldname": "from_bom",
    "fieldtype": "Check",
    "label": "From BOM",
    "print_hide": 1
   },
   {
-   "depends_on": "eval: doc.from_bom && (doc.purpose!==\"Sales Return\" && doc.purpose!==\"Purchase Return\")",
-   "fieldname": "sb1",
-   "fieldtype": "Section Break"
-  },
-  {
    "depends_on": "from_bom",
    "fieldname": "bom_no",
    "fieldtype": "Link",
@@ -286,10 +283,6 @@
    "print_hide": 1
   },
   {
-   "fieldname": "section_break_12",
-   "fieldtype": "Section Break"
-  },
-  {
    "description": "Sets 'Source Warehouse' in each row of the items table.",
    "fieldname": "from_warehouse",
    "fieldtype": "Link",
@@ -411,7 +404,7 @@
    "collapsible": 1,
    "collapsible_depends_on": "total_additional_costs",
    "fieldname": "additional_costs_section",
-   "fieldtype": "Section Break",
+   "fieldtype": "Tab Break",
    "label": "Additional Costs"
   },
   {
@@ -576,14 +569,10 @@
   {
    "collapsible": 1,
    "fieldname": "accounting_dimensions_section",
-   "fieldtype": "Section Break",
+   "fieldtype": "Tab Break",
    "label": "Accounting Dimensions"
   },
   {
-   "fieldname": "dimension_col_break",
-   "fieldtype": "Column Break"
-  },
-  {
    "fieldname": "pick_list",
    "fieldtype": "Link",
    "label": "Pick List",
@@ -621,6 +610,66 @@
    "no_copy": 1,
    "print_hide": 1,
    "read_only": 1
+  },
+  {
+   "fieldname": "items_tab",
+   "fieldtype": "Tab Break",
+   "label": "Items"
+  },
+  {
+   "fieldname": "bom_info_section",
+   "fieldtype": "Section Break",
+   "label": "BOM Info"
+  },
+  {
+   "collapsible": 1,
+   "fieldname": "section_break_jwgn",
+   "fieldtype": "Section Break",
+   "label": "Default Warehouse"
+  },
+  {
+   "fieldname": "other_info_tab",
+   "fieldtype": "Tab Break",
+   "label": "Other Info"
+  },
+  {
+   "fieldname": "supplier_info_tab",
+   "fieldtype": "Tab Break",
+   "label": "Supplier Info"
+  },
+  {
+   "fieldname": "stock_entry_details_tab",
+   "fieldtype": "Tab Break",
+   "label": "Details",
+   "oldfieldtype": "Section Break"
+  },
+  {
+   "fieldname": "section_break_7qsm",
+   "fieldtype": "Section Break"
+  },
+  {
+   "depends_on": "process_loss_percentage",
+   "fieldname": "process_loss_qty",
+   "fieldtype": "Float",
+   "label": "Process Loss Qty",
+   "read_only": 1
+  },
+  {
+   "fieldname": "column_break_e92r",
+   "fieldtype": "Column Break"
+  },
+  {
+   "depends_on": "eval:doc.from_bom && doc.fg_completed_qty",
+   "fetch_from": "bom_no.process_loss_percentage",
+   "fetch_if_empty": 1,
+   "fieldname": "process_loss_percentage",
+   "fieldtype": "Percent",
+   "label": "% Process Loss"
+  },
+  {
+   "fieldname": "items_section",
+   "fieldtype": "Section Break",
+   "label": "Items"
   }
  ],
  "icon": "fa fa-file-text",
@@ -628,7 +677,7 @@
  "index_web_pages_for_search": 1,
  "is_submittable": 1,
  "links": [],
- "modified": "2022-10-07 14:39:51.943770",
+ "modified": "2023-01-03 16:02:50.741816",
  "modified_by": "Administrator",
  "module": "Stock",
  "name": "Stock Entry",
diff --git a/erpnext/stock/doctype/stock_entry/stock_entry.py b/erpnext/stock/doctype/stock_entry/stock_entry.py
index d401f81..500ec04 100644
--- a/erpnext/stock/doctype/stock_entry/stock_entry.py
+++ b/erpnext/stock/doctype/stock_entry/stock_entry.py
@@ -113,6 +113,7 @@
 		self.validate_warehouse()
 		self.validate_work_order()
 		self.validate_bom()
+		self.set_process_loss_qty()
 		self.validate_purchase_order()
 		self.validate_subcontracting_order()
 
@@ -123,7 +124,7 @@
 		self.validate_with_material_request()
 		self.validate_batch()
 		self.validate_inspection()
-		# self.validate_fg_completed_qty()
+		self.validate_fg_completed_qty()
 		self.validate_difference_account()
 		self.set_job_card_data()
 		self.set_purpose_for_stock_entry()
@@ -385,11 +386,20 @@
 		item_wise_qty = {}
 		if self.purpose == "Manufacture" and self.work_order:
 			for d in self.items:
-				if d.is_finished_item or d.is_process_loss:
+				if d.is_finished_item:
 					item_wise_qty.setdefault(d.item_code, []).append(d.qty)
 
+		precision = frappe.get_precision("Stock Entry Detail", "qty")
 		for item_code, qty_list in item_wise_qty.items():
-			total = flt(sum(qty_list), frappe.get_precision("Stock Entry Detail", "qty"))
+			total = flt(sum(qty_list), precision)
+
+			if (self.fg_completed_qty - total) > 0:
+				self.process_loss_qty = flt(self.fg_completed_qty - total, precision)
+				self.process_loss_percentage = flt(self.process_loss_qty * 100 / self.fg_completed_qty)
+
+			if self.process_loss_qty:
+				total += flt(self.process_loss_qty, precision)
+
 			if self.fg_completed_qty != total:
 				frappe.throw(
 					_("The finished product {0} quantity {1} and For Quantity {2} cannot be different").format(
@@ -468,7 +478,7 @@
 
 			if self.purpose == "Manufacture":
 				if validate_for_manufacture:
-					if d.is_finished_item or d.is_scrap_item or d.is_process_loss:
+					if d.is_finished_item or d.is_scrap_item:
 						d.s_warehouse = None
 						if not d.t_warehouse:
 							frappe.throw(_("Target warehouse is mandatory for row {0}").format(d.idx))
@@ -645,9 +655,7 @@
 		outgoing_items_cost = self.set_rate_for_outgoing_items(
 			reset_outgoing_rate, raise_error_if_no_rate
 		)
-		finished_item_qty = sum(
-			d.transfer_qty for d in self.items if d.is_finished_item or d.is_process_loss
-		)
+		finished_item_qty = sum(d.transfer_qty for d in self.items if d.is_finished_item)
 
 		# Set basic rate for incoming items
 		for d in self.get("items"):
@@ -686,8 +694,6 @@
 
 			# do not round off basic rate to avoid precision loss
 			d.basic_rate = flt(d.basic_rate)
-			if d.is_process_loss:
-				d.basic_rate = flt(0.0)
 			d.basic_amount = flt(flt(d.transfer_qty) * flt(d.basic_rate), d.precision("basic_amount"))
 
 	def set_rate_for_outgoing_items(self, reset_outgoing_rate=True, raise_error_if_no_rate=True):
@@ -1466,11 +1472,11 @@
 
 			# add finished goods item
 			if self.purpose in ("Manufacture", "Repack"):
+				self.set_process_loss_qty()
 				self.load_items_from_bom()
 
 		self.set_scrap_items()
 		self.set_actual_qty()
-		self.update_items_for_process_loss()
 		self.validate_customer_provided_item()
 		self.calculate_rate_and_amount(raise_error_if_no_rate=False)
 
@@ -1483,6 +1489,20 @@
 
 			self.add_to_stock_entry_detail(scrap_item_dict, bom_no=self.bom_no)
 
+	def set_process_loss_qty(self):
+		if self.purpose not in ("Manufacture", "Repack"):
+			return
+
+		self.process_loss_qty = 0.0
+		self.process_loss_percentage = frappe.get_cached_value(
+			"BOM", self.bom_no, "process_loss_percentage"
+		)
+
+		if self.process_loss_percentage:
+			self.process_loss_qty = flt(
+				(flt(self.fg_completed_qty) * flt(self.process_loss_percentage)) / 100
+			)
+
 	def set_work_order_details(self):
 		if not getattr(self, "pro_doc", None):
 			self.pro_doc = frappe._dict()
@@ -1515,7 +1535,7 @@
 		args = {
 			"to_warehouse": to_warehouse,
 			"from_warehouse": "",
-			"qty": self.fg_completed_qty,
+			"qty": flt(self.fg_completed_qty) - flt(self.process_loss_qty),
 			"item_name": item.item_name,
 			"description": item.description,
 			"stock_uom": item.stock_uom,
@@ -1963,7 +1983,6 @@
 			)
 			se_child.is_finished_item = item_row.get("is_finished_item", 0)
 			se_child.is_scrap_item = item_row.get("is_scrap_item", 0)
-			se_child.is_process_loss = item_row.get("is_process_loss", 0)
 			se_child.po_detail = item_row.get("po_detail")
 			se_child.sco_rm_detail = item_row.get("sco_rm_detail")
 
@@ -2210,31 +2229,6 @@
 				material_requests.append(material_request)
 				frappe.db.set_value("Material Request", material_request, "transfer_status", status)
 
-	def update_items_for_process_loss(self):
-		process_loss_dict = {}
-		for d in self.get("items"):
-			if not d.is_process_loss:
-				continue
-
-			scrap_warehouse = frappe.db.get_single_value(
-				"Manufacturing Settings", "default_scrap_warehouse"
-			)
-			if scrap_warehouse is not None:
-				d.t_warehouse = scrap_warehouse
-			d.is_scrap_item = 0
-
-			if d.item_code not in process_loss_dict:
-				process_loss_dict[d.item_code] = [flt(0), flt(0)]
-			process_loss_dict[d.item_code][0] += flt(d.transfer_qty)
-			process_loss_dict[d.item_code][1] += flt(d.qty)
-
-		for d in self.get("items"):
-			if not d.is_finished_item or d.item_code not in process_loss_dict:
-				continue
-			# Assumption: 1 finished item has 1 row.
-			d.transfer_qty -= process_loss_dict[d.item_code][0]
-			d.qty -= process_loss_dict[d.item_code][1]
-
 	def set_serial_no_batch_for_finished_good(self):
 		serial_nos = []
 		if self.pro_doc.serial_no:
diff --git a/erpnext/stock/doctype/stock_entry_detail/stock_entry_detail.json b/erpnext/stock/doctype/stock_entry_detail/stock_entry_detail.json
index 95f4f5f..fe81a87 100644
--- a/erpnext/stock/doctype/stock_entry_detail/stock_entry_detail.json
+++ b/erpnext/stock/doctype/stock_entry_detail/stock_entry_detail.json
@@ -20,7 +20,6 @@
   "is_finished_item",
   "is_scrap_item",
   "quality_inspection",
-  "is_process_loss",
   "subcontracted_item",
   "section_break_8",
   "description",
@@ -561,12 +560,6 @@
   },
   {
    "default": "0",
-   "fieldname": "is_process_loss",
-   "fieldtype": "Check",
-   "label": "Is Process Loss"
-  },
-  {
-   "default": "0",
    "depends_on": "barcode",
    "fieldname": "has_item_scanned",
    "fieldtype": "Check",
@@ -578,7 +571,7 @@
  "index_web_pages_for_search": 1,
  "istable": 1,
  "links": [],
- "modified": "2022-11-02 13:00:34.258828",
+ "modified": "2023-01-03 14:51:16.575515",
  "modified_by": "Administrator",
  "module": "Stock",
  "name": "Stock Entry Detail",