From c15cc8fc28f33968ad64ceae80c8509ec7b80488 Mon Sep 17 00:00:00 2001
From: thefalconx33 <thefalconx33@gmail.com>
Date: Tue, 24 Sep 2019 18:49:16 +0530
Subject: [PATCH] fix: #18624

---
 erpnext/controllers/buying_controller.py     | 2 ++
 erpnext/stock/doctype/serial_no/serial_no.py | 3 +++
 2 files changed, 5 insertions(+)

diff --git a/erpnext/controllers/buying_controller.py b/erpnext/controllers/buying_controller.py
index 084f84b1f9..9d37df0406 100644
--- a/erpnext/controllers/buying_controller.py
+++ b/erpnext/controllers/buying_controller.py
@@ -598,6 +598,7 @@ class BuyingController(StockController):
 						'item_code': d.item_code,
 						'via_stock_ledger': False,
 						'company': self.company,
+						'supplier': self.supplier,
 						'actual_qty': d.qty,
 						'purchase_document_type': self.doctype,
 						'purchase_document_no': self.name,
@@ -625,6 +626,7 @@ class BuyingController(StockController):
 			'asset_category': item_data.get('asset_category'),
 			'location': row.asset_location,
 			'company': self.company,
+			'supplier': self.supplier,
 			'purchase_date': self.posting_date,
 			'calculate_depreciation': 1,
 			'purchase_receipt_amount': purchase_amount,
diff --git a/erpnext/stock/doctype/serial_no/serial_no.py b/erpnext/stock/doctype/serial_no/serial_no.py
index 409a864678..19eb398130 100644
--- a/erpnext/stock/doctype/serial_no/serial_no.py
+++ b/erpnext/stock/doctype/serial_no/serial_no.py
@@ -362,6 +362,7 @@ def auto_make_serial_nos(args):
 			sr.batch_no = args.get('batch_no')
 			sr.location = args.get('location')
 			sr.company = args.get('company')
+			sr.supplier = args.get('supplier')
 			if sr.sales_order and args.get('voucher_type') == "Stock Entry" \
 				and not args.get('actual_qty', 0) > 0:
 				sr.sales_order = None
@@ -396,10 +397,12 @@ def make_serial_no(serial_no, args):
 	sr.via_stock_ledger = args.get('via_stock_ledger') or True
 	sr.asset = args.get('asset')
 	sr.location = args.get('location')
+	
 
 	if args.get('purchase_document_type'):
 		sr.purchase_document_type = args.get('purchase_document_type')
 		sr.purchase_document_no = args.get('purchase_document_no')
+		sr.supplier = args.get('supplier')
 
 	sr.insert()
 	if args.get('warehouse'):