Update BOM cost in all BOMs based on latest rm rate

erpnext/config/manufacturing.py

@@ -70,8 +70,8 @@ def get_data():
 			"items": [
 				{
 					"type": "doctype",
-					"name": "BOM Replace Tool",
+					"name": "BOM Update Tool",
-					"description": _("Replace Item / BOM in all BOMs"),
+					"description": _("Replace BOM and update latest price in all BOMs"),
 				},
 			]
 		},

erpnext/docs/user/manual/en/manufacturing/tools/bom-replace-tool.md

@@ -1,44 +0,0 @@
-# BOM Replace Tool
-
-Replace BOM is the utility to replace BOM of sub-assembly item, which is already updated in the BOM of Finished Good item.
-
-To use the Production Planning Tool, go to:
-
-> Manufacturing > Tools > BOM Replace Tool
-
-Let's consider a scenario to understand this better.
-
-If company manufactures computers, Bill of Material of its finished item will constitute of:
-
-1. Monitor
-1. Key Board
-1. Mouse
-1. CPU
-
-Out of all the items above, CPU is asembled separately. Hence separate BOM will be created for the CPU. Following are the items from the BOM of CPU.
-
-1. 250 GB Hard Disk
-1. Mother Board
-1. Processor
-1. SMTP
-1. DVD player
-
-If we have more items to be added , or existing items to be edited in the BOM of CPU, then we should create new BOM for it.
-
-1. _350 GB Hard Disk_
-1. Mother Board
-1. Processor
-1. SMTP
-1. DVD player
-
-To update new BOM updated in the BOM of finished item, where CPU is selected as raw-material, you can use BOM Replace tool.
-
-<img class="screenshot" alt="BOM replace Tool" src="/docs/assets/img/manufacturing/bom-replace-tool.png">
-
-In this tool, you should select Current BOM, and New BOM. On clicking Replace button, current BOM of CPU will be replaced with New BOM in the BOM of finished Item (Computer).
-
-**Will BOM Replace Tool work for replacing finsihed item in BOM?**
-
-No. You should Cancel and Amend current BOM, or create a new BOM for finished item.
-
-{next}

erpnext/docs/user/manual/en/manufacturing/tools/bom-update-tool.md

@@ -0,0 +1,54 @@
+# BOM Update Tool
+
+From BOM Update Tool, you can replace a sub-assembly BOM and update costs of all BOMs.
+
+### Replace BOM
+Using this utility, you can replace an existing BOM of sub-assembly item, with a new one. The system will update the new BOM in all the parent BOMs where it was used.
+
+To use the BOM Update Tool, go to:
+
+> Manufacturing > Tools > BOM Update Tool
+
+Let's consider a scenario to understand this better.
+
+Suppose a company manufactures computers, Bill of Material of of the computer will look like this:
+
+1. Monitor
+1. Key Board
+1. Mouse
+1. CPU
+
+Out of all the items above, CPU is asembled separately. Hence separate BOM will be created for the CPU. Following are the items from the BOM of CPU.
+
+1. 250 GB Hard Disk
+1. Mother Board
+1. Processor
+1. SMTP
+1. DVD player
+
+If we have more items to be added , or existing items to be edited in the BOM of CPU, then we should create new BOM for it.
+
+1. _350 GB Hard Disk_
+1. Mother Board
+1. Processor
+1. SMTP
+1. DVD player
+
+To update new BOM in all the parent BOMs, where CPU is selected as raw-material, you can use Replace utility.
+
+<img class="screenshot" alt="BOM Update Tool" src="{{docs_base_url}}/assets/img/manufacturing/bom-update-tool.png">
+
+In this tool, you should select Current BOM, and New BOM. On clicking Replace button, current BOM of CPU will be replaced with New BOM in the BOM of finished Item (Computer).
+
+**Will BOM Replace Tool work for replacing finsihed item in BOM?**
+
+No. You should Cancel and Amend current BOM, or create a new BOM for finished item.
+
+### Update BOM Cost
+Using the button **Update latest price in all BOMs**, you can update cost of all Bill of Materials, based on latest purchase price / price list rate / valuation rate of raw materials.
+
+On clicking of this buttom, system will create a background process to update all the BOM's cost. It is processed via background jobs because this process can take a few minutes (depending on the number of BOMs) to update all the BOMs.
+
+This functionality can also be executed automatically on daily basis. For that, you need to enable "Update BOM Cost Automatically" from Manufacturing Settings.
+
+{next}

erpnext/docs/user/manual/en/manufacturing/tools/index.txt

@@ -1,2 +1,2 @@
 production-planning-tool
-bom-replace-tool
+bom-update-tool

erpnext/hooks.py

@@ -196,7 +196,8 @@ scheduler_events = {
 		"erpnext.hr.doctype.daily_work_summary_settings.daily_work_summary_settings.send_summary",
 		"erpnext.stock.doctype.serial_no.serial_no.update_maintenance_status",
 		"erpnext.buying.doctype.supplier_scorecard.supplier_scorecard.refresh_scorecards",
-		"erpnext.setup.doctype.company.company.cache_companies_monthly_sales_history"
+		"erpnext.setup.doctype.company.company.cache_companies_monthly_sales_history",
+		"erpnext.manufacturing.doctype.bom_update_tool.bom_update_tool.update_latest_price_in_all_boms",
 	]
 }
 

erpnext/manufacturing/doctype/bom/bom.js

@@ -5,7 +5,7 @@ frappe.provide("erpnext.bom");
 
 frappe.ui.form.on("BOM", {
 	setup: function(frm) {
-		frm.add_fetch('buying_price_list', 'currency', 'currency')
+		frm.add_fetch('buying_price_list', 'currency', 'currency');
 
 		frm.set_query("bom_no", "items", function() {
 			return {
@@ -13,7 +13,7 @@ frappe.ui.form.on("BOM", {
 					'currency': frm.doc.currency,
 					'company': frm.doc.company
 				}
-			}
+			};
 		});
 
 		frm.set_query("source_warehouse", "items", function() {
@@ -21,7 +21,7 @@ frappe.ui.form.on("BOM", {
 				filters: {
 					'company': frm.doc.company,
 				}
-			}
+			};
 		});
 	},
 
@@ -57,10 +57,14 @@ frappe.ui.form.on("BOM", {
 			doc: frm.doc,
 			method: "update_cost",
 			freeze: true,
+			args: {
+				update_parent: true,
+				from_child_bom:false
+			},
 			callback: function(r) {
 				if(!r.exc) frm.refresh_fields();
 			}
-		})
+		});
 	}
 });
 

erpnext/manufacturing/doctype/bom/bom.json

@@ -232,7 +232,7 @@
   }, 
   {
    "allow_bulk_edit": 0, 
-   "allow_on_submit": 0, 
+   "allow_on_submit": 1, 
    "bold": 0, 
    "collapsible": 0, 
    "columns": 0, 
@@ -262,7 +262,7 @@
   }, 
   {
    "allow_bulk_edit": 0, 
-   "allow_on_submit": 0, 
+   "allow_on_submit": 1, 
    "bold": 0, 
    "collapsible": 0, 
    "columns": 0, 
@@ -291,6 +291,37 @@
    "set_only_once": 0, 
    "unique": 0
   }, 
+  {
+   "allow_bulk_edit": 0, 
+   "allow_on_submit": 1, 
+   "bold": 0, 
+   "collapsible": 0, 
+   "columns": 0, 
+   "default": "1", 
+   "fieldname": "set_rate_of_sub_assembly_item_based_on_bom", 
+   "fieldtype": "Check", 
+   "hidden": 0, 
+   "ignore_user_permissions": 0, 
+   "ignore_xss_filter": 0, 
+   "in_filter": 0, 
+   "in_global_search": 0, 
+   "in_list_view": 0, 
+   "in_standard_filter": 0, 
+   "label": "Set rate of sub-assembly item based on BOM", 
+   "length": 0, 
+   "no_copy": 0, 
+   "permlevel": 0, 
+   "precision": "", 
+   "print_hide": 0, 
+   "print_hide_if_no_value": 0, 
+   "read_only": 0, 
+   "remember_last_selected_value": 0, 
+   "report_hide": 0, 
+   "reqd": 0, 
+   "search_index": 0, 
+   "set_only_once": 0, 
+   "unique": 0
+  }, 
   {
    "allow_bulk_edit": 0, 
    "allow_on_submit": 0, 

erpnext/manufacturing/doctype/bom/bom.py

@@ -92,7 +92,7 @@ class BOM(WebsiteGenerator):
 
 	def validate_rm_item(self, item):
 		if (item[0]['name'] in [it.item_code for it in self.items]) and item[0]['name'] == self.item:
-			frappe.throw(_("Raw material cannot be same as main Item"))
+			frappe.throw(_("BOM #{0}: Raw material cannot be same as main Item").format(self.name))
 
 	def set_bom_material_details(self):
 		for item in self.get("items"):
@@ -155,15 +155,17 @@ class BOM(WebsiteGenerator):
 				rate = frappe.db.get_value("Item Price", {"price_list": self.buying_price_list,
 					"item_code": arg["item_code"]}, "price_list_rate") or 0
 
-		if not rate and arg['bom_no']:
+			if arg['bom_no'] and (not rate or self.set_rate_of_sub_assembly_item_based_on_bom):
 				rate = self.get_bom_unitcost(arg['bom_no'])
 
 		return rate
 
-	def update_cost(self):
+	def update_cost(self, update_parent=True, from_child_bom=False):
 		if self.docstatus == 2:
 			return
 
+		existing_bom_cost = self.total_cost
+
 		for d in self.get("items"):
 			rate = self.get_bom_material_detail({'item_code': d.item_code, 'bom_no': d.bom_no,
 				'stock_qty': d.stock_qty})["rate"]
@@ -176,6 +178,15 @@ class BOM(WebsiteGenerator):
 		self.save()
 		self.update_exploded_items()
 
+		# update parent BOMs
+		if self.total_cost != existing_bom_cost and update_parent:
+			parent_boms = frappe.db.sql_list("""select distinct parent from `tabBOM Item`
+				where bom_no = %s and docstatus=1""", self.name)
+
+			for bom in parent_boms:
+				frappe.get_doc("BOM", bom).update_cost(from_child_bom=True)
+
+		if not from_child_bom:
 			frappe.msgprint(_("Cost Updated"))
 
 	def get_bom_unitcost(self, bom_no):
@@ -567,3 +578,26 @@ def get_children():
 			and bom_item.item_code = item.name
 			order by bom_item.idx
 			""", frappe.form_dict.parent, as_dict=True)
+
+def get_boms_in_bottom_up_order(bom_no=None):
+	def _get_parent(bom_no):
+		return frappe.db.sql_list("""select distinct parent from `tabBOM Item`
+			where bom_no = %s and docstatus=1""", bom_no)
+
+	count = 0
+	bom_list = []
+	if bom_no:
+		bom_list.append(bom_no)
+	else:
+		# get all leaf BOMs
+		bom_list = frappe.db.sql_list("""select name from `tabBOM` bom where docstatus=1
+			and not exists(select bom_no from `tabBOM Item`
+				where parent=bom.name and ifnull(bom_no, '')!='')""")
+
+	while(count < len(bom_list)):
+		for child_bom in _get_parent(bom_list[count]):
+			if child_bom not in bom_list:
+				bom_list.append(child_bom)
+		count += 1
+
+	return bom_list

erpnext/manufacturing/doctype/bom/test_bom.py

@@ -6,6 +6,8 @@ from __future__ import unicode_literals
 import unittest
 import frappe
 from frappe.utils import cstr
+from erpnext.stock.doctype.stock_reconciliation.test_stock_reconciliation import create_stock_reconciliation
+from erpnext.manufacturing.doctype.bom_update_tool.bom_update_tool import update_cost
 
 test_records = frappe.get_test_records('BOM')
 
@@ -47,5 +49,31 @@ class TestBOM(unittest.TestCase):
 
 		self.assertTrue(_get_default_bom_in_item(), bom.name)
 
+	def test_update_bom_cost_in_all_boms(self):
+		# get current rate for '_Test Item 2'
+		rm_rate = frappe.db.sql("""select rate from `tabBOM Item`
+			where parent='BOM-_Test Item Home Desktop Manufactured-001'
+			and item_code='_Test Item 2' and docstatus=1""")
+		rm_rate = rm_rate[0][0] if rm_rate else 0
+
+		# update valuation rate of item '_Test Item 2'
+		warehouse_list = frappe.db.sql_list("""select warehouse from `tabBin`
+			where item_code='_Test Item 2' and actual_qty > 0""")
+
+		if not warehouse_list:
+			warehouse_list.append("_Test Warehouse - _TC")
+
+		for warehouse in warehouse_list:
+			create_stock_reconciliation(item_code="_Test Item 2", warehouse=warehouse,
+				qty=200, rate=rm_rate + 10)
+
+		# update cost of all BOMs based on latest valuation rate
+		update_cost()
+		
+		# check if new valuation rate updated in all BOMs
+		for d in frappe.db.sql("""select rate from `tabBOM Item`
+			where item_code='_Test Item 2' and docstatus=1""", as_dict=1):
+				self.assertEqual(d.rate, rm_rate + 10)
+
 def get_default_bom(item_code="_Test FG Item 2"):
 	return frappe.db.get_value("BOM", {"item": item_code, "is_active": 1, "is_default": 1})

erpnext/manufacturing/doctype/bom_replace_tool/README.md

@@ -1 +0,0 @@
-Tool to replace one Item with another in all Bill of Material (BOM) trees.

erpnext/manufacturing/doctype/bom_replace_tool/bom_replace_tool.js

@@ -1,22 +0,0 @@
-// Copyright (c) 2015, Frappe Technologies Pvt. Ltd. and Contributors
-// License: GNU General Public License v3. See license.txt
-
-
-cur_frm.cscript.refresh = function(doc) {
-	cur_frm.disable_save();
-}
-
-cur_frm.set_query("current_bom", function(doc) {
-	return{
-		query: "erpnext.controllers.queries.bom",
-		filters: {name: "!" + doc.new_bom}
-	}
-});
-
-
-cur_frm.set_query("new_bom", function(doc) {
-	return{
-		query: "erpnext.controllers.queries.bom",
-		filters: {name: "!" + doc.current_bom}
-	}
-});

erpnext/manufacturing/doctype/bom_replace_tool/bom_replace_tool.json

@@ -1,119 +0,0 @@
-{
- "allow_copy": 1, 
- "allow_import": 0, 
- "allow_rename": 0, 
- "creation": "2012-12-06 12:10:10", 
- "custom": 0, 
- "description": "Replace a particular BOM in all other BOMs where it is used. It will replace the old BOM link, update cost and regenerate \"BOM Explosion Item\" table as per new BOM", 
- "docstatus": 0, 
- "doctype": "DocType", 
- "document_type": "Other", 
- "fields": [
-  {
-   "allow_on_submit": 0, 
-   "bold": 0, 
-   "collapsible": 0, 
-   "description": "The BOM which will be replaced", 
-   "fieldname": "current_bom", 
-   "fieldtype": "Link", 
-   "hidden": 0, 
-   "ignore_user_permissions": 0, 
-   "in_filter": 0, 
-   "in_list_view": 0, 
-   "label": "Current BOM", 
-   "no_copy": 0, 
-   "options": "BOM", 
-   "permlevel": 0, 
-   "print_hide": 0, 
-   "read_only": 0, 
-   "report_hide": 0, 
-   "reqd": 1, 
-   "search_index": 0, 
-   "set_only_once": 0, 
-   "unique": 0
-  }, 
-  {
-   "allow_on_submit": 0, 
-   "bold": 0, 
-   "collapsible": 0, 
-   "description": "The new BOM after replacement", 
-   "fieldname": "new_bom", 
-   "fieldtype": "Link", 
-   "hidden": 0, 
-   "ignore_user_permissions": 0, 
-   "in_filter": 0, 
-   "in_list_view": 0, 
-   "label": "New BOM", 
-   "no_copy": 0, 
-   "options": "BOM", 
-   "permlevel": 0, 
-   "print_hide": 0, 
-   "read_only": 0, 
-   "report_hide": 0, 
-   "reqd": 1, 
-   "search_index": 0, 
-   "set_only_once": 0, 
-   "unique": 0
-  }, 
-  {
-   "allow_on_submit": 0, 
-   "bold": 0, 
-   "collapsible": 0, 
-   "fieldname": "replace", 
-   "fieldtype": "Button", 
-   "hidden": 0, 
-   "ignore_user_permissions": 0, 
-   "in_filter": 0, 
-   "in_list_view": 0, 
-   "label": "Replace", 
-   "no_copy": 0, 
-   "options": "replace_bom", 
-   "permlevel": 0, 
-   "print_hide": 0, 
-   "read_only": 0, 
-   "report_hide": 0, 
-   "reqd": 0, 
-   "search_index": 0, 
-   "set_only_once": 0, 
-   "unique": 0
-  }
- ], 
- "hide_heading": 1, 
- "hide_toolbar": 1, 
- "icon": "fa fa-magic", 
- "idx": 1, 
- "in_create": 1, 
- "in_dialog": 0, 
- "is_submittable": 0, 
- "issingle": 1, 
- "istable": 0, 
- "modified": "2015-08-12 08:52:46.035343", 
- "modified_by": "Administrator", 
- "module": "Manufacturing", 
- "name": "BOM Replace Tool", 
- "owner": "Administrator", 
- "permissions": [
-  {
-   "amend": 0, 
-   "apply_user_permissions": 0, 
-   "cancel": 0, 
-   "create": 1, 
-   "delete": 0, 
-   "email": 0, 
-   "export": 0, 
-   "if_owner": 0, 
-   "import": 0, 
-   "permlevel": 0, 
-   "print": 0, 
-   "read": 1, 
-   "report": 0, 
-   "role": "Manufacturing Manager", 
-   "set_user_permissions": 0, 
-   "share": 1, 
-   "submit": 0, 
-   "write": 1
-  }
- ], 
- "read_only": 1, 
- "read_only_onload": 0
-}

erpnext/manufacturing/doctype/bom_update_tool/bom_update_tool.js

@@ -0,0 +1,34 @@
+// Copyright (c) 2017, Frappe Technologies Pvt. Ltd. and contributors
+// For license information, please see license.txt
+
+frappe.ui.form.on('BOM Update Tool', {
+	setup: function(frm) {
+		frm.set_query("current_bom", function() {
+			return {
+				query: "erpnext.controllers.queries.bom",
+				filters: {name: "!" + frm.doc.new_bom}
+			};
+		});
+
+		frm.set_query("new_bom", function() {
+			return {
+				query: "erpnext.controllers.queries.bom",
+				filters: {name: "!" + frm.doc.current_bom}
+			};
+		});
+	},
+
+	refresh: function(frm) {
+		frm.disable_save();
+	},
+
+	update_latest_price_in_all_boms: function() {
+		frappe.call({
+			method: "erpnext.manufacturing.doctype.bom_update_tool.bom_update_tool.enqueue_update_cost",
+			freeze: true,
+			callback: function() {
+				frappe.msgprint(__("Latest price updated in all BOMs"));
+			}
+		});
+	}
+});

erpnext/manufacturing/doctype/bom_update_tool/bom_update_tool.json

@@ -0,0 +1,244 @@
+{
+ "allow_copy": 1, 
+ "allow_guest_to_view": 0, 
+ "allow_import": 0, 
+ "allow_rename": 0, 
+ "beta": 0, 
+ "creation": "2012-12-06 12:10:10", 
+ "custom": 0, 
+ "description": "Replace a particular BOM in all other BOMs where it is used. It will replace the old BOM link, update cost and regenerate \"BOM Explosion Item\" table as per new BOM.\nIt also updates latest price in all the BOMs.", 
+ "docstatus": 0, 
+ "doctype": "DocType", 
+ "document_type": "Other", 
+ "editable_grid": 0, 
+ "engine": "InnoDB", 
+ "fields": [
+  {
+   "allow_bulk_edit": 0, 
+   "allow_on_submit": 0, 
+   "bold": 0, 
+   "collapsible": 0, 
+   "columns": 0, 
+   "fieldname": "replace_bom_section", 
+   "fieldtype": "Section Break", 
+   "hidden": 0, 
+   "ignore_user_permissions": 0, 
+   "ignore_xss_filter": 0, 
+   "in_filter": 0, 
+   "in_global_search": 0, 
+   "in_list_view": 0, 
+   "in_standard_filter": 0, 
+   "label": "Replace BOM", 
+   "length": 0, 
+   "no_copy": 0, 
+   "permlevel": 0, 
+   "precision": "", 
+   "print_hide": 0, 
+   "print_hide_if_no_value": 0, 
+   "read_only": 0, 
+   "remember_last_selected_value": 0, 
+   "report_hide": 0, 
+   "reqd": 0, 
+   "search_index": 0, 
+   "set_only_once": 0, 
+   "unique": 0
+  }, 
+  {
+   "allow_bulk_edit": 0, 
+   "allow_on_submit": 0, 
+   "bold": 0, 
+   "collapsible": 0, 
+   "columns": 0, 
+   "description": "The BOM which will be replaced", 
+   "fieldname": "current_bom", 
+   "fieldtype": "Link", 
+   "hidden": 0, 
+   "ignore_user_permissions": 0, 
+   "ignore_xss_filter": 0, 
+   "in_filter": 0, 
+   "in_global_search": 0, 
+   "in_list_view": 1, 
+   "in_standard_filter": 0, 
+   "label": "Current BOM", 
+   "length": 0, 
+   "no_copy": 0, 
+   "options": "BOM", 
+   "permlevel": 0, 
+   "print_hide": 0, 
+   "print_hide_if_no_value": 0, 
+   "read_only": 0, 
+   "remember_last_selected_value": 0, 
+   "report_hide": 0, 
+   "reqd": 1, 
+   "search_index": 0, 
+   "set_only_once": 0, 
+   "unique": 0
+  }, 
+  {
+   "allow_bulk_edit": 0, 
+   "allow_on_submit": 0, 
+   "bold": 0, 
+   "collapsible": 0, 
+   "columns": 0, 
+   "description": "The new BOM after replacement", 
+   "fieldname": "new_bom", 
+   "fieldtype": "Link", 
+   "hidden": 0, 
+   "ignore_user_permissions": 0, 
+   "ignore_xss_filter": 0, 
+   "in_filter": 0, 
+   "in_global_search": 0, 
+   "in_list_view": 1, 
+   "in_standard_filter": 0, 
+   "label": "New BOM", 
+   "length": 0, 
+   "no_copy": 0, 
+   "options": "BOM", 
+   "permlevel": 0, 
+   "print_hide": 0, 
+   "print_hide_if_no_value": 0, 
+   "read_only": 0, 
+   "remember_last_selected_value": 0, 
+   "report_hide": 0, 
+   "reqd": 1, 
+   "search_index": 0, 
+   "set_only_once": 0, 
+   "unique": 0
+  }, 
+  {
+   "allow_bulk_edit": 0, 
+   "allow_on_submit": 0, 
+   "bold": 0, 
+   "collapsible": 0, 
+   "columns": 0, 
+   "fieldname": "replace", 
+   "fieldtype": "Button", 
+   "hidden": 0, 
+   "ignore_user_permissions": 0, 
+   "ignore_xss_filter": 0, 
+   "in_filter": 0, 
+   "in_global_search": 0, 
+   "in_list_view": 0, 
+   "in_standard_filter": 0, 
+   "label": "Replace", 
+   "length": 0, 
+   "no_copy": 0, 
+   "options": "replace_bom", 
+   "permlevel": 0, 
+   "print_hide": 0, 
+   "print_hide_if_no_value": 0, 
+   "read_only": 0, 
+   "remember_last_selected_value": 0, 
+   "report_hide": 0, 
+   "reqd": 0, 
+   "search_index": 0, 
+   "set_only_once": 0, 
+   "unique": 0
+  }, 
+  {
+   "allow_bulk_edit": 0, 
+   "allow_on_submit": 0, 
+   "bold": 0, 
+   "collapsible": 0, 
+   "columns": 0, 
+   "fieldname": "update_cost_section", 
+   "fieldtype": "Section Break", 
+   "hidden": 0, 
+   "ignore_user_permissions": 0, 
+   "ignore_xss_filter": 0, 
+   "in_filter": 0, 
+   "in_global_search": 0, 
+   "in_list_view": 0, 
+   "in_standard_filter": 0, 
+   "label": "Update Cost", 
+   "length": 0, 
+   "no_copy": 0, 
+   "permlevel": 0, 
+   "precision": "", 
+   "print_hide": 0, 
+   "print_hide_if_no_value": 0, 
+   "read_only": 0, 
+   "remember_last_selected_value": 0, 
+   "report_hide": 0, 
+   "reqd": 0, 
+   "search_index": 0, 
+   "set_only_once": 0, 
+   "unique": 0
+  }, 
+  {
+   "allow_bulk_edit": 0, 
+   "allow_on_submit": 0, 
+   "bold": 0, 
+   "collapsible": 0, 
+   "columns": 0, 
+   "fieldname": "update_latest_price_in_all_boms", 
+   "fieldtype": "Button", 
+   "hidden": 0, 
+   "ignore_user_permissions": 0, 
+   "ignore_xss_filter": 0, 
+   "in_filter": 0, 
+   "in_global_search": 0, 
+   "in_list_view": 0, 
+   "in_standard_filter": 0, 
+   "label": "Update latest price in all BOMs", 
+   "length": 0, 
+   "no_copy": 0, 
+   "options": "", 
+   "permlevel": 0, 
+   "precision": "", 
+   "print_hide": 0, 
+   "print_hide_if_no_value": 0, 
+   "read_only": 0, 
+   "remember_last_selected_value": 0, 
+   "report_hide": 0, 
+   "reqd": 0, 
+   "search_index": 0, 
+   "set_only_once": 0, 
+   "unique": 0
+  }
+ ], 
+ "has_web_view": 0, 
+ "hide_heading": 1, 
+ "hide_toolbar": 1, 
+ "icon": "icon-magic", 
+ "idx": 1, 
+ "image_view": 0, 
+ "in_create": 1, 
+ "is_submittable": 0, 
+ "issingle": 1, 
+ "istable": 0, 
+ "max_attachments": 0, 
+ "modified": "2017-07-31 18:08:05.919276", 
+ "modified_by": "Administrator", 
+ "module": "Manufacturing", 
+ "name": "BOM Update Tool", 
+ "owner": "Administrator", 
+ "permissions": [
+  {
+   "amend": 0, 
+   "apply_user_permissions": 0, 
+   "cancel": 0, 
+   "create": 1, 
+   "delete": 0, 
+   "email": 0, 
+   "export": 0, 
+   "if_owner": 0, 
+   "import": 0, 
+   "permlevel": 0, 
+   "print": 0, 
+   "read": 1, 
+   "report": 0, 
+   "role": "Manufacturing Manager", 
+   "set_user_permissions": 0, 
+   "share": 1, 
+   "submit": 0, 
+   "write": 1
+  }
+ ], 
+ "quick_entry": 0, 
+ "read_only": 1, 
+ "read_only_onload": 0, 
+ "show_name_in_global_search": 0, 
+ "track_changes": 0, 
+ "track_seen": 0
+}

erpnext/manufacturing/doctype/bom_update_tool/bom_update_tool.py

@@ -1,14 +1,15 @@
-# Copyright (c) 2015, Frappe Technologies Pvt. Ltd. and Contributors
+# -*- coding: utf-8 -*-
-# License: GNU General Public License v3. See license.txt
+# Copyright (c) 2017, Frappe Technologies Pvt. Ltd. and contributors
+# For license information, please see license.txt
 
 from __future__ import unicode_literals
 import frappe
 from frappe.utils import cstr, flt
 from frappe import _
-
+from erpnext.manufacturing.doctype.bom.bom import get_boms_in_bottom_up_order
 from frappe.model.document import Document
 
-class BOMReplaceTool(Document):
+class BOMUpdateTool(Document):
 	def replace_bom(self):
 		self.validate_bom()
 		self.update_new_bom()
@@ -40,3 +41,17 @@ class BOMReplaceTool(Document):
 		return [d[0] for d in frappe.db.sql("""select distinct parent
 			from `tabBOM Item` where ifnull(bom_no, '') = %s and docstatus < 2""",
 			self.new_bom)]
+
+@frappe.whitelist()
+def enqueue_update_cost():
+	frappe.enqueue("erpnext.manufacturing.doctype.bom_update_tool.bom_update_tool.update_cost")
+	frappe.msgprint(_("Queued for updating latest price in all Bill of Materials. It may take a few minutes."))
+
+def update_latest_price_in_all_boms():
+	if frappe.db.get_single_value("Manufacturing Settings", "update_bom_costs_automatically"):
+		update_cost()
+
+def update_cost():
+	bom_list = get_boms_in_bottom_up_order()
+	for bom in bom_list:
+		frappe.get_doc("BOM", bom).update_cost(update_parent=False, from_child_bom=True)

erpnext/manufacturing/doctype/bom_update_tool/test_bom_update_tool.js

@@ -0,0 +1,23 @@
+/* eslint-disable */
+// rename this file from _test_[name] to test_[name] to activate
+// and remove above this line
+
+QUnit.test("test: BOM Update Tool", function (assert) {
+	let done = assert.async();
+
+	// number of asserts
+	assert.expect(1);
+
+	frappe.run_serially('BOM Update Tool', [
+		// insert a new BOM Update Tool
+		() => frappe.tests.make([
+			// values to be set
+			{key: 'value'}
+		]),
+		() => {
+			assert.equal(cur_frm.doc.key, 'value');
+		},
+		() => done()
+	]);
+
+});

erpnext/manufacturing/doctype/manufacturing_settings/manufacturing_settings.json

@@ -1,23 +1,32 @@
 {
  "allow_copy": 0, 
+ "allow_guest_to_view": 0, 
  "allow_import": 0, 
  "allow_rename": 0, 
+ "beta": 0, 
  "creation": "2014-11-27 14:12:07.542534", 
  "custom": 0, 
  "docstatus": 0, 
  "doctype": "DocType", 
  "document_type": "Document", 
+ "editable_grid": 0, 
+ "engine": "InnoDB", 
  "fields": [
   {
+   "allow_bulk_edit": 0, 
    "allow_on_submit": 0, 
    "bold": 0, 
    "collapsible": 0, 
+   "columns": 0, 
    "fieldname": "capacity_planning", 
    "fieldtype": "Section Break", 
    "hidden": 0, 
    "ignore_user_permissions": 0, 
+   "ignore_xss_filter": 0, 
    "in_filter": 0, 
+   "in_global_search": 0, 
    "in_list_view": 0, 
+   "in_standard_filter": 0, 
    "label": "Capacity Planning", 
    "length": 0, 
    "no_copy": 0, 
@@ -26,6 +35,7 @@
    "print_hide": 0, 
    "print_hide_if_no_value": 0, 
    "read_only": 0, 
+   "remember_last_selected_value": 0, 
    "report_hide": 0, 
    "reqd": 0, 
    "search_index": 0, 
@@ -33,16 +43,21 @@
    "unique": 0
   }, 
   {
+   "allow_bulk_edit": 0, 
    "allow_on_submit": 0, 
    "bold": 0, 
    "collapsible": 0, 
+   "columns": 0, 
    "description": "Disables creation of time logs against Production Orders. Operations shall not be tracked against Production Order", 
    "fieldname": "disable_capacity_planning", 
    "fieldtype": "Check", 
    "hidden": 0, 
    "ignore_user_permissions": 0, 
+   "ignore_xss_filter": 0, 
    "in_filter": 0, 
+   "in_global_search": 0, 
    "in_list_view": 0, 
+   "in_standard_filter": 0, 
    "label": "Disable Capacity Planning and Time Tracking", 
    "length": 0, 
    "no_copy": 0, 
@@ -51,6 +66,7 @@
    "print_hide": 0, 
    "print_hide_if_no_value": 0, 
    "read_only": 0, 
+   "remember_last_selected_value": 0, 
    "report_hide": 0, 
    "reqd": 0, 
    "search_index": 0, 
@@ -58,16 +74,21 @@
    "unique": 0
   }, 
   {
+   "allow_bulk_edit": 0, 
    "allow_on_submit": 0, 
    "bold": 0, 
    "collapsible": 0, 
+   "columns": 0, 
    "description": "Plan time logs outside Workstation Working Hours.", 
    "fieldname": "allow_overtime", 
    "fieldtype": "Check", 
    "hidden": 0, 
    "ignore_user_permissions": 0, 
+   "ignore_xss_filter": 0, 
    "in_filter": 0, 
+   "in_global_search": 0, 
    "in_list_view": 0, 
+   "in_standard_filter": 0, 
    "label": "Allow Overtime", 
    "length": 0, 
    "no_copy": 0, 
@@ -76,6 +97,7 @@
    "print_hide": 0, 
    "print_hide_if_no_value": 0, 
    "read_only": 0, 
+   "remember_last_selected_value": 0, 
    "report_hide": 0, 
    "reqd": 0, 
    "search_index": 0, 
@@ -83,16 +105,21 @@
    "unique": 0
   }, 
   {
+   "allow_bulk_edit": 0, 
    "allow_on_submit": 0, 
    "bold": 0, 
    "collapsible": 0, 
+   "columns": 0, 
    "default": "", 
    "fieldname": "allow_production_on_holidays", 
    "fieldtype": "Check", 
    "hidden": 0, 
    "ignore_user_permissions": 0, 
+   "ignore_xss_filter": 0, 
    "in_filter": 0, 
+   "in_global_search": 0, 
    "in_list_view": 1, 
+   "in_standard_filter": 0, 
    "label": "Allow Production on Holidays", 
    "length": 0, 
    "no_copy": 0, 
@@ -102,6 +129,7 @@
    "print_hide": 0, 
    "print_hide_if_no_value": 0, 
    "read_only": 0, 
+   "remember_last_selected_value": 0, 
    "report_hide": 0, 
    "reqd": 0, 
    "search_index": 0, 
@@ -109,15 +137,20 @@
    "unique": 0
   }, 
   {
+   "allow_bulk_edit": 0, 
    "allow_on_submit": 0, 
    "bold": 0, 
    "collapsible": 0, 
+   "columns": 0, 
    "fieldname": "column_break_3", 
    "fieldtype": "Column Break", 
    "hidden": 0, 
    "ignore_user_permissions": 0, 
+   "ignore_xss_filter": 0, 
    "in_filter": 0, 
+   "in_global_search": 0, 
    "in_list_view": 0, 
+   "in_standard_filter": 0, 
    "length": 0, 
    "no_copy": 0, 
    "permlevel": 0, 
@@ -125,6 +158,7 @@
    "print_hide": 0, 
    "print_hide_if_no_value": 0, 
    "read_only": 0, 
+   "remember_last_selected_value": 0, 
    "report_hide": 0, 
    "reqd": 0, 
    "search_index": 0, 
@@ -132,17 +166,22 @@
    "unique": 0
   }, 
   {
+   "allow_bulk_edit": 0, 
    "allow_on_submit": 0, 
    "bold": 0, 
    "collapsible": 0, 
+   "columns": 0, 
    "default": "30", 
    "description": "Try planning operations for X days in advance.", 
    "fieldname": "capacity_planning_for_days", 
    "fieldtype": "Int", 
    "hidden": 0, 
    "ignore_user_permissions": 0, 
+   "ignore_xss_filter": 0, 
    "in_filter": 0, 
+   "in_global_search": 0, 
    "in_list_view": 0, 
+   "in_standard_filter": 0, 
    "label": "Capacity Planning For (Days)", 
    "length": 0, 
    "no_copy": 0, 
@@ -151,6 +190,7 @@
    "print_hide": 0, 
    "print_hide_if_no_value": 0, 
    "read_only": 0, 
+   "remember_last_selected_value": 0, 
    "report_hide": 0, 
    "reqd": 0, 
    "search_index": 0, 
@@ -158,16 +198,21 @@
    "unique": 0
   }, 
   {
+   "allow_bulk_edit": 0, 
    "allow_on_submit": 0, 
    "bold": 0, 
    "collapsible": 0, 
+   "columns": 0, 
    "description": "Default 10 mins", 
    "fieldname": "mins_between_operations", 
    "fieldtype": "Int", 
    "hidden": 0, 
    "ignore_user_permissions": 0, 
+   "ignore_xss_filter": 0, 
    "in_filter": 0, 
+   "in_global_search": 0, 
    "in_list_view": 0, 
+   "in_standard_filter": 0, 
    "label": "Time Between Operations (in mins)", 
    "length": 0, 
    "no_copy": 0, 
@@ -176,6 +221,7 @@
    "print_hide": 0, 
    "print_hide_if_no_value": 0, 
    "read_only": 0, 
+   "remember_last_selected_value": 0, 
    "report_hide": 0, 
    "reqd": 0, 
    "search_index": 0, 
@@ -183,15 +229,20 @@
    "unique": 0
   }, 
   {
+   "allow_bulk_edit": 0, 
    "allow_on_submit": 0, 
    "bold": 0, 
    "collapsible": 0, 
+   "columns": 0, 
    "fieldname": "section_break_6", 
    "fieldtype": "Section Break", 
    "hidden": 0, 
    "ignore_user_permissions": 0, 
+   "ignore_xss_filter": 0, 
    "in_filter": 0, 
+   "in_global_search": 0, 
    "in_list_view": 0, 
+   "in_standard_filter": 0, 
    "length": 0, 
    "no_copy": 0, 
    "permlevel": 0, 
@@ -199,6 +250,7 @@
    "print_hide": 0, 
    "print_hide_if_no_value": 0, 
    "read_only": 0, 
+   "remember_last_selected_value": 0, 
    "report_hide": 0, 
    "reqd": 0, 
    "search_index": 0, 
@@ -206,15 +258,20 @@
    "unique": 0
   }, 
   {
+   "allow_bulk_edit": 0, 
    "allow_on_submit": 0, 
    "bold": 0, 
    "collapsible": 0, 
+   "columns": 0, 
    "fieldname": "over_production_allowance_percentage", 
    "fieldtype": "Percent", 
    "hidden": 0, 
    "ignore_user_permissions": 0, 
+   "ignore_xss_filter": 0, 
    "in_filter": 0, 
+   "in_global_search": 0, 
    "in_list_view": 0, 
+   "in_standard_filter": 0, 
    "label": "Over Production Allowance Percentage", 
    "length": 0, 
    "no_copy": 0, 
@@ -223,6 +280,7 @@
    "print_hide": 0, 
    "print_hide_if_no_value": 0, 
    "read_only": 0, 
+   "remember_last_selected_value": 0, 
    "report_hide": 0, 
    "reqd": 0, 
    "search_index": 0, 
@@ -230,16 +288,21 @@
    "unique": 0
   }, 
   {
+   "allow_bulk_edit": 0, 
    "allow_on_submit": 0, 
    "bold": 0, 
    "collapsible": 0, 
+   "columns": 0, 
    "default": "BOM", 
    "fieldname": "backflush_raw_materials_based_on", 
    "fieldtype": "Select", 
    "hidden": 0, 
    "ignore_user_permissions": 0, 
+   "ignore_xss_filter": 0, 
    "in_filter": 0, 
+   "in_global_search": 0, 
    "in_list_view": 0, 
+   "in_standard_filter": 0, 
    "label": "Backflush Raw Materials Based On", 
    "length": 0, 
    "no_copy": 0, 
@@ -249,6 +312,7 @@
    "print_hide": 0, 
    "print_hide_if_no_value": 0, 
    "read_only": 0, 
+   "remember_last_selected_value": 0, 
    "report_hide": 0, 
    "reqd": 0, 
    "search_index": 0, 
@@ -256,15 +320,22 @@
    "unique": 0
   }, 
   {
+   "allow_bulk_edit": 0, 
    "allow_on_submit": 0, 
    "bold": 0, 
    "collapsible": 0, 
-   "fieldname": "column_break_11", 
+   "columns": 0, 
-   "fieldtype": "Column Break", 
+   "description": "Update BOM cost automatically via Scheduler, based on latest valuation rate / price list rate / last purchase rate of raw materials.", 
+   "fieldname": "update_bom_costs_automatically", 
+   "fieldtype": "Check", 
    "hidden": 0, 
    "ignore_user_permissions": 0, 
+   "ignore_xss_filter": 0, 
    "in_filter": 0, 
+   "in_global_search": 0, 
    "in_list_view": 0, 
+   "in_standard_filter": 0, 
+   "label": "Update BOM Cost Automatically", 
    "length": 0, 
    "no_copy": 0, 
    "permlevel": 0, 
@@ -272,6 +343,7 @@
    "print_hide": 0, 
    "print_hide_if_no_value": 0, 
    "read_only": 0, 
+   "remember_last_selected_value": 0, 
    "report_hide": 0, 
    "reqd": 0, 
    "search_index": 0, 
@@ -279,15 +351,49 @@
    "unique": 0
   }, 
   {
+   "allow_bulk_edit": 0, 
    "allow_on_submit": 0, 
    "bold": 0, 
    "collapsible": 0, 
+   "columns": 0, 
+   "fieldname": "column_break_11", 
+   "fieldtype": "Column Break", 
+   "hidden": 0, 
+   "ignore_user_permissions": 0, 
+   "ignore_xss_filter": 0, 
+   "in_filter": 0, 
+   "in_global_search": 0, 
+   "in_list_view": 0, 
+   "in_standard_filter": 0, 
+   "length": 0, 
+   "no_copy": 0, 
+   "permlevel": 0, 
+   "precision": "", 
+   "print_hide": 0, 
+   "print_hide_if_no_value": 0, 
+   "read_only": 0, 
+   "remember_last_selected_value": 0, 
+   "report_hide": 0, 
+   "reqd": 0, 
+   "search_index": 0, 
+   "set_only_once": 0, 
+   "unique": 0
+  }, 
+  {
+   "allow_bulk_edit": 0, 
+   "allow_on_submit": 0, 
+   "bold": 0, 
+   "collapsible": 0, 
+   "columns": 0, 
    "fieldname": "default_wip_warehouse", 
    "fieldtype": "Link", 
    "hidden": 0, 
    "ignore_user_permissions": 0, 
+   "ignore_xss_filter": 0, 
    "in_filter": 0, 
+   "in_global_search": 0, 
    "in_list_view": 0, 
+   "in_standard_filter": 0, 
    "label": "Default Work In Progress Warehouse", 
    "length": 0, 
    "no_copy": 0, 
@@ -297,6 +403,7 @@
    "print_hide": 0, 
    "print_hide_if_no_value": 0, 
    "read_only": 0, 
+   "remember_last_selected_value": 0, 
    "report_hide": 0, 
    "reqd": 0, 
    "search_index": 0, 
@@ -304,15 +411,20 @@
    "unique": 0
   }, 
   {
+   "allow_bulk_edit": 0, 
    "allow_on_submit": 0, 
    "bold": 0, 
    "collapsible": 0, 
+   "columns": 0, 
    "fieldname": "default_fg_warehouse", 
    "fieldtype": "Link", 
    "hidden": 0, 
    "ignore_user_permissions": 0, 
+   "ignore_xss_filter": 0, 
    "in_filter": 0, 
+   "in_global_search": 0, 
    "in_list_view": 0, 
+   "in_standard_filter": 0, 
    "label": "Default Finished Goods Warehouse", 
    "length": 0, 
    "no_copy": 0, 
@@ -322,6 +434,7 @@
    "print_hide": 0, 
    "print_hide_if_no_value": 0, 
    "read_only": 0, 
+   "remember_last_selected_value": 0, 
    "report_hide": 0, 
    "reqd": 0, 
    "search_index": 0, 
@@ -329,18 +442,19 @@
    "unique": 0
   }
  ], 
+ "has_web_view": 0, 
  "hide_heading": 0, 
  "hide_toolbar": 0, 
- "icon": "fa fa-wrench", 
+ "icon": "icon-wrench", 
  "idx": 0, 
+ "image_view": 0, 
  "in_create": 0, 
- "in_dialog": 0, 
  "is_submittable": 0, 
  "issingle": 1, 
  "istable": 0, 
  "max_attachments": 0, 
  "menu_index": 0, 
- "modified": "2015-12-10 00:03:20.895790", 
+ "modified": "2017-07-31 19:25:04.242693", 
  "modified_by": "Administrator", 
  "module": "Manufacturing", 
  "name": "Manufacturing Settings", 
@@ -368,8 +482,12 @@
    "write": 1
   }
  ], 
+ "quick_entry": 0, 
  "read_only": 0, 
  "read_only_onload": 0, 
+ "show_name_in_global_search": 0, 
  "sort_field": "modified", 
- "sort_order": "DESC"
+ "sort_order": "DESC", 
+ "track_changes": 1, 
+ "track_seen": 0
 }

erpnext/manufacturing/doctype/manufacturing_settings/test_manufacturing_settings.js

@@ -0,0 +1,23 @@
+/* eslint-disable */
+// rename this file from _test_[name] to test_[name] to activate
+// and remove above this line
+
+QUnit.test("test: Manufacturing Settings", function (assert) {
+	let done = assert.async();
+
+	// number of asserts
+	assert.expect(1);
+
+	frappe.run_serially('Manufacturing Settings', [
+		// insert a new Manufacturing Settings
+		() => frappe.tests.make([
+			// values to be set
+			{key: 'value'}
+		]),
+		() => {
+			assert.equal(cur_frm.doc.key, 'value');
+		},
+		() => done()
+	]);
+
+});

erpnext/patches.txt

@@ -433,3 +433,4 @@ erpnext.patches.v8_6.update_timesheet_company_from_PO
 erpnext.patches.v8_6.set_write_permission_for_quotation_for_sales_manager
 erpnext.patches.v8_5.remove_project_type_property_setter
 erpnext.patches.v8_7.add_more_gst_fields
+erpnext.patches.v8_6.rename_bom_update_tool

erpnext/patches/v5_0/reset_values_in_tools.py

@@ -6,7 +6,7 @@ import frappe
 
 def execute():
 	for dt in ["Payment Tool", "Bank Reconciliation", "Payment Reconciliation", "Leave Control Panel", 
-		"Salary Manager", "Upload Attenadance", "Production Planning Tool", "BOM Replace Tool", "Customize Form",
+		"Salary Manager", "Upload Attenadance", "Production Planning Tool", "BOM Update Tool", "Customize Form",
-		 "Employee Attendance Tool", "Rename Tool", "BOM Replace Tool", "Process Payroll", "Naming Series"]:
+		 "Employee Attendance Tool", "Rename Tool", "BOM Update Tool", "Process Payroll", "Naming Series"]:
 			frappe.db.sql("delete from `tabSingles` where doctype=%s", dt)
 		

erpnext/patches/v8_6/rename_bom_update_tool.py

@@ -0,0 +1,7 @@
+import frappe
+def execute():
+	frappe.delete_doc_if_exists("DocType", "BOM Replace Tool")
+
+	frappe.reload_doctype("BOM")
+	frappe.db.sql("update tabBOM set conversion_rate=1 where conversion_rate is null or conversion_rate=0")
+	frappe.db.sql("update tabBOM set set_rate_of_sub_assembly_item_based_on_bom=1")

erpnext/public/js/help_links.js

@@ -508,8 +508,8 @@ frappe.help.help_links['Form/Production Planning Tool'] = [
 	{ label: 'Production Planning Tool', url: 'https://frappe.github.io/erpnext/user/manual/en/manufacturing/tools/production-planning-tool' },
 ]
 
-frappe.help.help_links['Form/BOM Replace Tool'] = [
+frappe.help.help_links['Form/BOM Update Tool'] = [
-	{ label: 'BOM Replace Tool', url: 'https://frappe.github.io/erpnext/user/manual/en/manufacturing/tools/bom-replace-tool' },
+	{ label: 'BOM Update Tool', url: 'https://frappe.github.io/erpnext/user/manual/en/manufacturing/tools/bom-update-tool' },
 ]
 
 //Customize