feat: composite WIP asset (copy #37352) (#37353)

* feat: wip composite asset

(cherry picked from commit 4907e7acd4ff549f34f6c9d0144af83db0ad9cc1)

# Conflicts:
#	erpnext/accounts/doctype/purchase_invoice_item/purchase_invoice_item.json
#	erpnext/assets/doctype/asset/asset.json
#	erpnext/stock/doctype/purchase_receipt_item/purchase_receipt_item.json

* chore: resolving conflicts

---------

Co-authored-by: anandbaburajan <anandbaburajan@gmail.com>

erpnext/accounts/doctype/purchase_invoice/purchase_invoice.js

@@ -479,6 +479,12 @@ cur_frm.set_query("expense_account", "items", function(doc) {
 	}
 });
 
+cur_frm.set_query("wip_composite_asset", "items", function() {
+	return {
+		filters: {'is_composite_asset': 1, 'docstatus': 0 }
+	}
+});
+
 cur_frm.cscript.expense_account = function(doc, cdt, cdn){
 	var d = locals[cdt][cdn];
 	if(d.idx == 1 && d.expense_account){

erpnext/accounts/doctype/purchase_invoice_item/purchase_invoice_item.json

@@ -77,6 +77,7 @@
   "manufacturer_part_no",
   "accounting",
   "expense_account",
+  "wip_composite_asset",
   "col_break5",
   "is_fixed_asset",
   "asset_location",
@@ -903,12 +904,18 @@
    "no_copy": 1,
    "options": "Serial and Batch Bundle",
    "print_hide": 1
+  },
+  {
+   "fieldname": "wip_composite_asset",
+   "fieldtype": "Link",
+   "label": "WIP Composite Asset",
+   "options": "Asset"
   }
  ],
  "idx": 1,
  "istable": 1,
  "links": [],
- "modified": "2023-07-26 12:54:53.178156",
+ "modified": "2023-10-03 21:01:01.824892",
  "modified_by": "Administrator",
  "module": "Accounts",
  "name": "Purchase Invoice Item",

erpnext/assets/doctype/asset/asset.js

@@ -148,6 +148,15 @@ frappe.ui.form.on('Asset', {
 
 		if (frm.doc.docstatus == 0) {
 			frm.toggle_reqd("finance_books", frm.doc.calculate_depreciation);
+
+			if (frm.doc.is_composite_asset && !frm.doc.capitalized_in) {
+				$('.primary-action').prop('hidden', true);
+				$('.form-message').text('Capitalize this asset to confirm');
+
+				frm.add_custom_button(__("Capitalize Asset"), function() {
+					frm.trigger("create_asset_capitalization");
+				});
+			}
 		}
 	},
 
@@ -169,7 +178,7 @@ frappe.ui.form.on('Asset', {
 			frm.set_df_property('purchase_invoice', 'read_only', 1);
 			frm.set_df_property('purchase_receipt', 'read_only', 1);
 		}
-		else if (frm.doc.is_existing_asset) {
+		else if (frm.doc.is_existing_asset || frm.doc.is_composite_asset) {
 			frm.toggle_reqd('purchase_receipt', 0);
 			frm.toggle_reqd('purchase_invoice', 0);
 		}
@@ -353,7 +362,17 @@ frappe.ui.form.on('Asset', {
 
 	is_existing_asset: function(frm) {
 		frm.trigger("toggle_reference_doc");
-		// frm.toggle_reqd("next_depreciation_date", (!frm.doc.is_existing_asset && frm.doc.calculate_depreciation));
+	},
+
+	is_composite_asset: function(frm) {
+		if(frm.doc.is_composite_asset) {
+			frm.set_value('gross_purchase_amount', 0);
+			frm.set_df_property('gross_purchase_amount', 'read_only', 1);
+		} else {
+			frm.set_df_property('gross_purchase_amount', 'read_only', 0);
+		}
+
+		frm.trigger("toggle_reference_doc");
 	},
 
 	make_sales_invoice: function(frm) {
@@ -403,6 +422,19 @@ frappe.ui.form.on('Asset', {
 		});
 	},
 
+	create_asset_capitalization: function(frm) {
+		frappe.call({
+			args: {
+				"asset": frm.doc.name,
+			},
+			method: "erpnext.assets.doctype.asset.asset.create_asset_capitalization",
+			callback: function(r) {
+				var doclist = frappe.model.sync(r.message);
+				frappe.set_route("Form", doclist[0].doctype, doclist[0].name);
+			}
+		});
+	},
+
 	split_asset: function(frm) {
 		const title = __('Split Asset');
 
@@ -466,9 +498,11 @@ frappe.ui.form.on('Asset', {
 	},
 
 	gross_purchase_amount: function(frm) {
-		frm.doc.finance_books.forEach(d => {
+		if (frm.doc.finance_books) {
-			frm.events.set_depreciation_rate(frm, d);
+			frm.doc.finance_books.forEach(d => {
-		})
+				frm.events.set_depreciation_rate(frm, d);
+			})
+		}
 	},
 
 	purchase_receipt: (frm) => {

erpnext/assets/doctype/asset/asset.json

@@ -14,6 +14,7 @@
   "asset_owner",
   "asset_owner_company",
   "is_existing_asset",
+  "is_composite_asset",
   "supplier",
   "customer",
   "image",
@@ -72,7 +73,8 @@
   "purchase_receipt_amount",
   "default_finance_book",
   "depr_entry_posting_status",
-  "amended_from"
+  "amended_from",
+  "capitalized_in"
  ],
  "fields": [
   {
@@ -199,7 +201,7 @@
    "fieldtype": "Date",
    "label": "Purchase Date",
    "read_only": 1,
-   "read_only_depends_on": "eval:!doc.is_existing_asset",
+   "read_only_depends_on": "eval:!doc.is_existing_asset && !doc.is_composite_asset",
    "reqd": 1
   },
   {
@@ -237,10 +239,12 @@
    "default": "0",
    "fieldname": "calculate_depreciation",
    "fieldtype": "Check",
-   "label": "Calculate Depreciation"
+   "label": "Calculate Depreciation",
+   "read_only_depends_on": "eval:doc.is_composite_asset && !doc.gross_purchase_amount"
   },
   {
    "default": "0",
+   "depends_on": "eval:!doc.is_composite_asset",
    "fieldname": "is_existing_asset",
    "fieldtype": "Check",
    "label": "Is Existing Asset"
@@ -478,7 +482,7 @@
    "fieldname": "asset_quantity",
    "fieldtype": "Int",
    "label": "Asset Quantity",
-   "read_only_depends_on": "eval:!doc.is_existing_asset"
+   "read_only_depends_on": "eval:!doc.is_existing_asset && !doc.is_composite_asset"
   },
   {
    "fieldname": "depr_entry_posting_status",
@@ -507,6 +511,21 @@
    "fieldname": "is_fully_depreciated",
    "fieldtype": "Check",
    "label": "Is Fully Depreciated"
+  },
+  {
+   "default": "0",
+   "depends_on": "eval:!doc.is_existing_asset",
+   "fieldname": "is_composite_asset",
+   "fieldtype": "Check",
+   "label": "Is Composite Asset"
+  },
+  {
+   "fieldname": "capitalized_in",
+   "fieldtype": "Link",
+   "hidden": 1,
+   "label": "Capitalized In",
+   "options": "Asset Capitalization",
+   "read_only": 1
   }
  ],
  "idx": 72,
@@ -545,7 +564,7 @@
    "table_fieldname": "accounts"
   }
  ],
- "modified": "2023-07-28 20:12:44.819616",
+ "modified": "2023-10-03 23:28:26.732269",
  "modified_by": "Administrator",
  "module": "Assets",
  "name": "Asset",

erpnext/assets/doctype/asset/asset.py

@@ -228,7 +228,7 @@ class Asset(AccountsController):
 		if not self.asset_category:
 			self.asset_category = frappe.get_cached_value("Item", self.item_code, "asset_category")
 
-		if not flt(self.gross_purchase_amount):
+		if not flt(self.gross_purchase_amount) and not self.is_composite_asset:
 			frappe.throw(_("Gross Purchase Amount is mandatory"), frappe.MandatoryError)
 
 		if is_cwip_accounting_enabled(self.asset_category):
@@ -768,6 +768,15 @@ def create_asset_repair(asset, asset_name):
 	return asset_repair
 
 
+@frappe.whitelist()
+def create_asset_capitalization(asset):
+	asset_capitalization = frappe.new_doc("Asset Capitalization")
+	asset_capitalization.update(
+		{"target_asset": asset, "capitalization_method": "Choose a WIP composite asset"}
+	)
+	return asset_capitalization
+
+
 @frappe.whitelist()
 def create_asset_value_adjustment(asset, asset_category, company):
 	asset_value_adjustment = frappe.new_doc("Asset Value Adjustment")

erpnext/assets/doctype/asset/test_asset.py

@@ -1744,6 +1744,7 @@ def create_asset(**args):
 			"location": args.location or "Test Location",
 			"asset_owner": args.asset_owner or "Company",
 			"is_existing_asset": args.is_existing_asset or 1,
+			"is_composite_asset": args.is_composite_asset or 0,
 			"asset_quantity": args.get("asset_quantity") or 1,
 			"depr_entry_posting_status": args.depr_entry_posting_status or "",
 		}

erpnext/assets/doctype/asset_capitalization/asset_capitalization.js

@@ -16,9 +16,15 @@ erpnext.assets.AssetCapitalization = class AssetCapitalization extends erpnext.s
 
 	refresh() {
 		this.show_general_ledger();
+
 		if ((this.frm.doc.stock_items && this.frm.doc.stock_items.length) || !this.frm.doc.target_is_fixed_asset) {
 			this.show_stock_ledger();
 		}
+
+		if (this.frm.doc.stock_items && !this.frm.doc.stock_items.length && this.frm.doc.target_asset && this.frm.doc.capitalization_method === "Choose a WIP composite asset") {
+			this.set_consumed_stock_items_tagged_to_wip_composite_asset(this.frm.doc.target_asset);
+			this.get_target_asset_details();
+		}
 	}
 
 	setup_queries() {
@@ -35,18 +41,9 @@ erpnext.assets.AssetCapitalization = class AssetCapitalization extends erpnext.s
 		});
 
 		me.frm.set_query("target_asset", function() {
-			var filters = {};
-
-			if (me.frm.doc.target_item_code) {
-				filters['item_code'] = me.frm.doc.target_item_code;
-			}
-
-			filters['status'] = ["not in", ["Draft", "Scrapped", "Sold", "Capitalized", "Decapitalized"]];
-			filters['docstatus'] = 1;
-
 			return {
-				filters: filters
+				filters: {'is_composite_asset': 1, 'docstatus': 0 }
-			};
+			}
 		});
 
 		me.frm.set_query("asset", "asset_items", function() {
@@ -128,6 +125,39 @@ erpnext.assets.AssetCapitalization = class AssetCapitalization extends erpnext.s
 		return this.get_target_item_details();
 	}
 
+	target_asset() {
+		if (this.frm.doc.target_asset && this.frm.doc.capitalization_method === "Choose a WIP composite asset") {
+			this.set_consumed_stock_items_tagged_to_wip_composite_asset(this.frm.doc.target_asset);
+			this.get_target_asset_details();
+		}
+	}
+
+	set_consumed_stock_items_tagged_to_wip_composite_asset(asset) {
+		var me = this;
+
+		if (asset) {
+			return me.frm.call({
+				method: "erpnext.assets.doctype.asset_capitalization.asset_capitalization.get_items_tagged_to_wip_composite_asset",
+				args: {
+					asset: asset,
+				},
+				callback: function (r) {
+					if (!r.exc && r.message) {
+						me.frm.clear_table("stock_items");
+
+						for (let item of r.message) {
+							me.frm.add_child("stock_items", item);
+						}
+
+						refresh_field("stock_items");
+
+						me.calculate_totals();
+					}
+				}
+			});
+		}
+	}
+
 	item_code(doc, cdt, cdn) {
 		var row = frappe.get_doc(cdt, cdn);
 		if (cdt === "Asset Capitalization Stock Item") {
@@ -242,6 +272,26 @@ erpnext.assets.AssetCapitalization = class AssetCapitalization extends erpnext.s
 		}
 	}
 
+	get_target_asset_details() {
+		var me = this;
+
+		if (me.frm.doc.target_asset) {
+			return me.frm.call({
+				method: "erpnext.assets.doctype.asset_capitalization.asset_capitalization.get_target_asset_details",
+				child: me.frm.doc,
+				args: {
+					asset: me.frm.doc.target_asset,
+					company: me.frm.doc.company,
+				},
+				callback: function (r) {
+					if (!r.exc) {
+						me.frm.refresh_fields();
+					}
+				}
+			});
+		}
+	}
+
 	get_consumed_stock_item_details(row) {
 		var me = this;
 

erpnext/assets/doctype/asset_capitalization/asset_capitalization.json

@@ -8,24 +8,25 @@
  "engine": "InnoDB",
  "field_order": [
   "title",
+  "company",
   "naming_series",
   "entry_type",
-  "target_item_code",
-  "target_asset",
   "target_item_name",
   "target_is_fixed_asset",
   "target_has_batch_no",
   "target_has_serial_no",
   "column_break_9",
-  "target_asset_name",
+  "capitalization_method",
+  "target_item_code",
   "target_asset_location",
+  "target_asset",
+  "target_asset_name",
   "target_warehouse",
   "target_qty",
   "target_stock_uom",
   "target_batch_no",
   "target_serial_no",
   "column_break_5",
-  "company",
   "finance_book",
   "posting_date",
   "posting_time",
@@ -57,12 +58,13 @@
    "label": "Title"
   },
   {
+   "depends_on": "eval:(doc.target_item_code && !doc.__islocal && doc.capitalization_method !== 'Choose a WIP composite asset') || ((doc.entry_type=='Capitalization' && doc.capitalization_method=='Create a new composite asset') || doc.entry_type=='Decapitalization')",
    "fieldname": "target_item_code",
    "fieldtype": "Link",
    "in_standard_filter": 1,
    "label": "Target Item Code",
-   "options": "Item",
+   "mandatory_depends_on": "eval:(doc.entry_type=='Capitalization' && doc.capitalization_method=='Create a new composite asset') || doc.entry_type=='Decapitalization'",
-   "reqd": 1
+   "options": "Item"
   },
   {
    "depends_on": "eval:doc.target_item_code && doc.target_item_name != doc.target_item_code",
@@ -86,16 +88,18 @@
    "fieldtype": "Column Break"
   },
   {
+   "depends_on": "eval:(doc.target_asset && !doc.__islocal) || (doc.entry_type=='Capitalization' && doc.capitalization_method=='Choose a WIP composite asset')",
    "fieldname": "target_asset",
    "fieldtype": "Link",
    "in_standard_filter": 1,
    "label": "Target Asset",
+   "mandatory_depends_on": "eval:doc.entry_type=='Capitalization' && doc.capitalization_method=='Choose a WIP composite asset'",
    "no_copy": 1,
    "options": "Asset",
-   "read_only": 1
+   "read_only_depends_on": "eval:(doc.entry_type=='Decapitalization') || (doc.entry_type=='Capitalization' && doc.capitalization_method=='Create a new composite asset')"
   },
   {
-   "depends_on": "eval:doc.entry_type=='Capitalization'",
+   "depends_on": "eval:(doc.target_asset_name && !doc.__islocal) || (doc.target_asset && doc.entry_type=='Capitalization' && doc.capitalization_method=='Choose a WIP composite asset')",
    "fetch_from": "target_asset.asset_name",
    "fieldname": "target_asset_name",
    "fieldtype": "Data",
@@ -186,12 +190,14 @@
   },
   {
    "default": "1",
+   "depends_on": "eval:doc.entry_type=='Decapitalization'",
    "fieldname": "target_qty",
    "fieldtype": "Float",
    "label": "Target Qty",
    "read_only_depends_on": "eval:doc.entry_type=='Capitalization'"
   },
   {
+   "depends_on": "eval:doc.entry_type=='Decapitalization'",
    "fetch_from": "target_item_code.stock_uom",
    "fieldname": "target_stock_uom",
    "fieldtype": "Link",
@@ -331,18 +337,26 @@
    "read_only": 1
   },
   {
-   "depends_on": "eval:doc.entry_type=='Capitalization'",
+   "depends_on": "eval:doc.entry_type=='Capitalization' && doc.capitalization_method=='Create a new composite asset'",
    "fieldname": "target_asset_location",
    "fieldtype": "Link",
    "label": "Target Asset Location",
-   "mandatory_depends_on": "eval:doc.entry_type=='Capitalization'",
+   "mandatory_depends_on": "eval:doc.entry_type=='Capitalization' && doc.capitalization_method=='Create a new composite asset'",
    "options": "Location"
+  },
+  {
+   "depends_on": "eval:doc.entry_type=='Capitalization'",
+   "fieldname": "capitalization_method",
+   "fieldtype": "Select",
+   "label": "Capitalization Method",
+   "mandatory_depends_on": "eval:doc.entry_type=='Capitalization'",
+   "options": "\nCreate a new composite asset\nChoose a WIP composite asset"
   }
  ],
  "index_web_pages_for_search": 1,
  "is_submittable": 1,
  "links": [],
- "modified": "2023-06-22 14:17:07.995120",
+ "modified": "2023-10-03 22:55:59.461456",
  "modified_by": "Administrator",
  "module": "Assets",
  "name": "Asset Capitalization",

erpnext/assets/doctype/asset_capitalization/asset_capitalization.py

@@ -53,6 +53,7 @@ class AssetCapitalization(StockController):
 		self.validate_posting_time()
 		self.set_missing_values(for_validate=True)
 		self.validate_target_item()
+		self.validate_target_asset()
 		self.validate_consumed_stock_item()
 		self.validate_consumed_asset_item()
 		self.validate_service_item()
@@ -67,12 +68,12 @@ class AssetCapitalization(StockController):
 
 	def before_submit(self):
 		self.validate_source_mandatory()
-		if self.entry_type == "Capitalization":
+		self.create_target_asset()
-			self.create_target_asset()
 
 	def on_submit(self):
 		self.update_stock_ledger()
 		self.make_gl_entries()
+		self.update_target_asset()
 
 	def on_cancel(self):
 		self.ignore_linked_doctypes = (
@@ -94,6 +95,11 @@ class AssetCapitalization(StockController):
 			if self.meta.has_field(k) and (not self.get(k) or k in force_fields):
 				self.set(k, v)
 
+		target_asset_details = get_target_asset_details(self.target_asset, self.company)
+		for k, v in target_asset_details.items():
+			if self.meta.has_field(k) and (not self.get(k) or k in force_fields):
+				self.set(k, v)
+
 		for d in self.stock_items:
 			args = self.as_dict()
 			args.update(d.as_dict())
@@ -155,6 +161,33 @@ class AssetCapitalization(StockController):
 
 		self.validate_item(target_item)
 
+	def validate_target_asset(self):
+		if self.target_asset:
+			target_asset = self.get_asset_for_validation(self.target_asset)
+
+			if not target_asset.is_composite_asset:
+				frappe.throw(_("Target Asset {0} needs to be composite asset").format(target_asset.name))
+
+			if target_asset.item_code != self.target_item_code:
+				frappe.throw(
+					_("Asset {0} does not belong to Item {1}").format(self.target_asset, self.target_item_code)
+				)
+
+			if target_asset.status in ("Scrapped", "Sold", "Capitalized", "Decapitalized"):
+				frappe.throw(
+					_("Target Asset {0} cannot be {1}").format(target_asset.name, target_asset.status)
+				)
+
+			if target_asset.docstatus == 1:
+				frappe.throw(_("Target Asset {0} cannot be submitted").format(target_asset.name))
+			elif target_asset.docstatus == 2:
+				frappe.throw(_("Target Asset {0} cannot be cancelled").format(target_asset.name))
+
+			if target_asset.company != self.company:
+				frappe.throw(
+					_("Target Asset {0} does not belong to company {1}").format(target_asset.name, self.company)
+				)
+
 	def validate_consumed_stock_item(self):
 		for d in self.stock_items:
 			if d.item_code:
@@ -179,7 +212,23 @@ class AssetCapitalization(StockController):
 					)
 
 				asset = self.get_asset_for_validation(d.asset)
-				self.validate_asset(asset)
+
+				if asset.status in ("Draft", "Scrapped", "Sold", "Capitalized", "Decapitalized"):
+					frappe.throw(
+						_("Row #{0}: Consumed Asset {1} cannot be {2}").format(d.idx, asset.name, asset.status)
+					)
+
+				if asset.docstatus == 0:
+					frappe.throw(_("Row #{0}: Consumed Asset {1} cannot be Draft").format(d.idx, asset.name))
+				elif asset.docstatus == 2:
+					frappe.throw(_("Row #{0}: Consumed Asset {1} cannot be cancelled").format(d.idx, asset.name))
+
+				if asset.company != self.company:
+					frappe.throw(
+						_("Row #{0}: Consumed Asset {1} does not belong to company {2}").format(
+							d.idx, asset.name, self.company
+						)
+					)
 
 	def validate_service_item(self):
 		for d in self.service_items:
@@ -214,21 +263,12 @@ class AssetCapitalization(StockController):
 
 	def get_asset_for_validation(self, asset):
 		return frappe.db.get_value(
-			"Asset", asset, ["name", "item_code", "company", "status", "docstatus"], as_dict=1
+			"Asset",
+			asset,
+			["name", "item_code", "company", "status", "docstatus", "is_composite_asset"],
+			as_dict=1,
 		)
 
-	def validate_asset(self, asset):
-		if asset.status in ("Draft", "Scrapped", "Sold", "Capitalized", "Decapitalized"):
-			frappe.throw(_("Asset {0} is {1}").format(asset.name, asset.status))
-
-		if asset.docstatus == 0:
-			frappe.throw(_("Asset {0} is Draft").format(asset.name))
-		if asset.docstatus == 2:
-			frappe.throw(_("Asset {0} is cancelled").format(asset.name))
-
-		if asset.company != self.company:
-			frappe.throw(_("Asset {0} does not belong to company {1}").format(asset.name, self.company))
-
 	@frappe.whitelist()
 	def set_warehouse_details(self):
 		for d in self.get("stock_items"):
@@ -495,16 +535,25 @@ class AssetCapitalization(StockController):
 				)
 
 	def create_target_asset(self):
+		if (
+			self.entry_type != "Capitalization"
+			or self.capitalization_method != "Create a new composite asset"
+		):
+			return
+
 		total_target_asset_value = flt(self.total_value, self.precision("total_value"))
+
 		asset_doc = frappe.new_doc("Asset")
 		asset_doc.company = self.company
 		asset_doc.item_code = self.target_item_code
-		asset_doc.is_existing_asset = 1
+		asset_doc.is_composite_asset = 1
 		asset_doc.location = self.target_asset_location
 		asset_doc.available_for_use_date = self.posting_date
 		asset_doc.purchase_date = self.posting_date
 		asset_doc.gross_purchase_amount = total_target_asset_value
 		asset_doc.purchase_receipt_amount = total_target_asset_value
+		asset_doc.purchase_receipt_amount = total_target_asset_value
+		asset_doc.capitalized_in = self.name
 		asset_doc.flags.ignore_validate = True
 		asset_doc.flags.asset_created_via_asset_capitalization = True
 		asset_doc.insert()
@@ -528,6 +577,28 @@ class AssetCapitalization(StockController):
 			).format(get_link_to_form("Asset", asset_doc.name))
 		)
 
+	def update_target_asset(self):
+		if (
+			self.entry_type != "Capitalization"
+			or self.capitalization_method != "Choose a WIP composite asset"
+		):
+			return
+
+		total_target_asset_value = flt(self.total_value, self.precision("total_value"))
+
+		asset_doc = frappe.get_doc("Asset", self.target_asset)
+		asset_doc.gross_purchase_amount = total_target_asset_value
+		asset_doc.purchase_receipt_amount = total_target_asset_value
+		asset_doc.capitalized_in = self.name
+		asset_doc.flags.ignore_validate = True
+		asset_doc.save()
+
+		frappe.msgprint(
+			_(
+				"Asset {0} has been updated. Please set the depreciation details if any and submit it."
+			).format(get_link_to_form("Asset", asset_doc.name))
+		)
+
 	def restore_consumed_asset_items(self):
 		for item in self.asset_items:
 			asset = frappe.get_doc("Asset", item.asset)
@@ -612,6 +683,33 @@ def get_target_item_details(item_code=None, company=None):
 	return out
 
 
+@frappe.whitelist()
+def get_target_asset_details(asset=None, company=None):
+	out = frappe._dict()
+
+	# Get Asset Details
+	asset_details = frappe._dict()
+	if asset:
+		asset_details = frappe.db.get_value("Asset", asset, ["asset_name", "item_code"], as_dict=1)
+		if not asset_details:
+			frappe.throw(_("Asset {0} does not exist").format(asset))
+
+		# Re-set item code from Asset
+		out.target_item_code = asset_details.item_code
+
+	# Set Asset Details
+	out.asset_name = asset_details.asset_name
+
+	if asset_details.item_code:
+		out.target_fixed_asset_account = get_asset_category_account(
+			"fixed_asset_account", item=asset_details.item_code, company=company
+		)
+	else:
+		out.target_fixed_asset_account = None
+
+	return out
+
+
 @frappe.whitelist()
 def get_consumed_stock_item_details(args):
 	if isinstance(args, str):
@@ -760,3 +858,30 @@ def get_service_item_details(args):
 	)
 
 	return out
+
+
+@frappe.whitelist()
+def get_items_tagged_to_wip_composite_asset(asset):
+	fields = [
+		"item_code",
+		"item_name",
+		"batch_no",
+		"serial_no",
+		"stock_qty",
+		"stock_uom",
+		"warehouse",
+		"cost_center",
+		"qty",
+		"valuation_rate",
+		"amount",
+	]
+
+	pi_items = frappe.get_all(
+		"Purchase Invoice Item", filters={"wip_composite_asset": asset}, fields=fields
+	)
+
+	pr_items = frappe.get_all(
+		"Purchase Receipt Item", filters={"wip_composite_asset": asset}, fields=fields
+	)
+
+	return pi_items + pr_items

erpnext/assets/doctype/asset_capitalization/test_asset_capitalization.py

@@ -58,6 +58,7 @@ class TestAssetCapitalization(unittest.TestCase):
 		# Create and submit Asset Captitalization
 		asset_capitalization = create_asset_capitalization(
 			entry_type="Capitalization",
+			capitalization_method="Create a new composite asset",
 			target_item_code="Macbook Pro",
 			target_asset_location="Test Location",
 			stock_qty=stock_qty,
@@ -147,6 +148,7 @@ class TestAssetCapitalization(unittest.TestCase):
 		# Create and submit Asset Captitalization
 		asset_capitalization = create_asset_capitalization(
 			entry_type="Capitalization",
+			capitalization_method="Create a new composite asset",
 			target_item_code="Macbook Pro",
 			target_asset_location="Test Location",
 			stock_qty=stock_qty,
@@ -211,6 +213,77 @@ class TestAssetCapitalization(unittest.TestCase):
 		self.assertFalse(get_actual_gle_dict(asset_capitalization.name))
 		self.assertFalse(get_actual_sle_dict(asset_capitalization.name))
 
+	def test_capitalization_with_wip_composite_asset(self):
+		company = "_Test Company with perpetual inventory"
+		set_depreciation_settings_in_company(company=company)
+
+		stock_rate = 1000
+		stock_qty = 2
+		stock_amount = 2000
+
+		total_amount = 2000
+
+		wip_composite_asset = create_asset(
+			asset_name="Asset Capitalization WIP Composite Asset",
+			is_composite_asset=1,
+			warehouse="Stores - TCP1",
+			company=company,
+		)
+
+		# Create and submit Asset Captitalization
+		asset_capitalization = create_asset_capitalization(
+			entry_type="Capitalization",
+			capitalization_method="Choose a WIP composite asset",
+			target_asset=wip_composite_asset,
+			target_asset_location="Test Location",
+			stock_qty=stock_qty,
+			stock_rate=stock_rate,
+			service_expense_account="Expenses Included In Asset Valuation - TCP1",
+			company=company,
+			submit=1,
+		)
+
+		# Test Asset Capitalization values
+		self.assertEqual(asset_capitalization.entry_type, "Capitalization")
+		self.assertEqual(asset_capitalization.capitalization_method, "Choose a WIP composite asset")
+		self.assertEqual(asset_capitalization.target_qty, 1)
+
+		self.assertEqual(asset_capitalization.stock_items[0].valuation_rate, stock_rate)
+		self.assertEqual(asset_capitalization.stock_items[0].amount, stock_amount)
+		self.assertEqual(asset_capitalization.stock_items_total, stock_amount)
+
+		self.assertEqual(asset_capitalization.total_value, total_amount)
+		self.assertEqual(asset_capitalization.target_incoming_rate, total_amount)
+
+		# Test Target Asset values
+		target_asset = frappe.get_doc("Asset", asset_capitalization.target_asset)
+		self.assertEqual(target_asset.gross_purchase_amount, total_amount)
+		self.assertEqual(target_asset.purchase_receipt_amount, total_amount)
+
+		# Test General Ledger Entries
+		expected_gle = {
+			"_Test Fixed Asset - TCP1": 2000,
+			"_Test Warehouse - TCP1": -2000,
+		}
+		actual_gle = get_actual_gle_dict(asset_capitalization.name)
+
+		self.assertEqual(actual_gle, expected_gle)
+
+		# Test Stock Ledger Entries
+		expected_sle = {
+			("Capitalization Source Stock Item", "_Test Warehouse - TCP1"): {
+				"actual_qty": -stock_qty,
+				"stock_value_difference": -stock_amount,
+			}
+		}
+		actual_sle = get_actual_sle_dict(asset_capitalization.name)
+		self.assertEqual(actual_sle, expected_sle)
+
+		# Cancel Asset Capitalization and make test entries and status are reversed
+		asset_capitalization.cancel()
+		self.assertFalse(get_actual_gle_dict(asset_capitalization.name))
+		self.assertFalse(get_actual_sle_dict(asset_capitalization.name))
+
 	def test_decapitalization_with_depreciation(self):
 		# Variables
 		purchase_date = "2020-01-01"
@@ -347,6 +420,7 @@ def create_asset_capitalization(**args):
 	asset_capitalization.update(
 		{
 			"entry_type": args.entry_type or "Capitalization",
+			"capitalization_method": args.capitalization_method or None,
 			"company": company,
 			"posting_date": args.posting_date or now.strftime("%Y-%m-%d"),
 			"posting_time": args.posting_time or now.strftime("%H:%M:%S.%f"),

erpnext/stock/doctype/purchase_receipt/purchase_receipt.js

@@ -37,6 +37,12 @@ frappe.ui.form.on("Purchase Receipt", {
 			}
 		});
 
+		frm.set_query("wip_composite_asset", "items", function() {
+			return {
+				filters: {'is_composite_asset': 1, 'docstatus': 0 }
+			}
+		});
+
 		frm.set_query("taxes_and_charges", function() {
 			return {
 				filters: {'company': frm.doc.company }

erpnext/stock/doctype/purchase_receipt_item/purchase_receipt_item.json

@@ -117,6 +117,7 @@
   "accounting_details_section",
   "expense_account",
   "item_tax_rate",
+  "wip_composite_asset",
   "column_break_102",
   "provisional_expense_account",
   "accounting_dimensions_section",
@@ -1056,12 +1057,18 @@
    "fieldname": "add_serial_batch_bundle",
    "fieldtype": "Button",
    "label": "Add Serial / Batch No"
+  },
+  {
+   "fieldname": "wip_composite_asset",
+   "fieldtype": "Link",
+   "label": "WIP Composite Asset",
+   "options": "Asset"
   }
  ],
  "idx": 1,
  "istable": 1,
  "links": [],
- "modified": "2023-08-11 16:16:16.504549",
+ "modified": "2023-10-03 21:11:50.547261",
  "modified_by": "Administrator",
  "module": "Stock",
  "name": "Purchase Receipt Item",