diff --git a/erpnext/controllers/stock_controller.py b/erpnext/controllers/stock_controller.py
index 41085181720..1fcde1119da 100644
--- a/erpnext/controllers/stock_controller.py
+++ b/erpnext/controllers/stock_controller.py
@@ -51,7 +51,37 @@ class StockController(AccountsController):
 		self.validate_internal_transfer()
 		self.validate_putaway_capacity()
 
+<<<<<<< HEAD
 	def make_gl_entries(self, gl_entries=None, from_repost=False):
+=======
+	def validate_duplicate_serial_and_batch_bundle(self):
+		if sbb_list := [
+			item.get("serial_and_batch_bundle")
+			for item in self.items
+			if item.get("serial_and_batch_bundle")
+		]:
+			SLE = frappe.qb.DocType("Stock Ledger Entry")
+			data = (
+				frappe.qb.from_(SLE)
+				.select(SLE.voucher_type, SLE.voucher_no, SLE.serial_and_batch_bundle)
+				.where(
+					(SLE.docstatus == 1)
+					& (SLE.serial_and_batch_bundle.notnull())
+					& (SLE.serial_and_batch_bundle.isin(sbb_list))
+				)
+				.limit(1)
+			).run(as_dict=True)
+
+			if data:
+				data = data[0]
+				frappe.throw(
+					_("Serial and Batch Bundle {0} is already used in {1} {2}.").format(
+						frappe.bold(data.serial_and_batch_bundle), data.voucher_type, data.voucher_no
+					)
+				)
+
+	def make_gl_entries(self, gl_entries=None, from_repost=False, via_landed_cost_voucher=False):
+>>>>>>> baa3fee1bf (fix: add LCV flag to determine negative expenses)
 		if self.docstatus == 2:
 			make_reverse_gl_entries(voucher_type=self.doctype, voucher_no=self.name)
 
@@ -72,7 +102,7 @@ class StockController(AccountsController):
 
 			if self.docstatus == 1:
 				if not gl_entries:
-					gl_entries = self.get_gl_entries(warehouse_account)
+					gl_entries = self.get_gl_entries(warehouse_account, via_landed_cost_voucher)
 				make_gl_entries(gl_entries, from_repost=from_repost)
 
 	def validate_serialized_batch(self):
diff --git a/erpnext/stock/doctype/landed_cost_voucher/landed_cost_voucher.py b/erpnext/stock/doctype/landed_cost_voucher/landed_cost_voucher.py
index f6b7e0d8435..77f3d2ba2b3 100644
--- a/erpnext/stock/doctype/landed_cost_voucher/landed_cost_voucher.py
+++ b/erpnext/stock/doctype/landed_cost_voucher/landed_cost_voucher.py
@@ -224,7 +224,7 @@ class LandedCostVoucher(Document):
 			# update stock & gl entries for submit state of PR
 			doc.docstatus = 1
 			doc.update_stock_ledger(allow_negative_stock=True, via_landed_cost_voucher=True)
-			doc.make_gl_entries()
+			doc.make_gl_entries(via_landed_cost_voucher=True)
 			doc.repost_future_sle_and_gle()
 
 	def validate_asset_qty_and_status(self, receipt_document_type, receipt_document):
diff --git a/erpnext/stock/doctype/purchase_receipt/purchase_receipt.py b/erpnext/stock/doctype/purchase_receipt/purchase_receipt.py
index a6fd929ea34..7bbe7b9ff75 100644
--- a/erpnext/stock/doctype/purchase_receipt/purchase_receipt.py
+++ b/erpnext/stock/doctype/purchase_receipt/purchase_receipt.py
@@ -307,13 +307,13 @@ class PurchaseReceipt(BuyingController):
 		self.delete_auto_created_batches()
 		self.set_consumed_qty_in_subcontract_order()
 
-	def get_gl_entries(self, warehouse_account=None):
+	def get_gl_entries(self, warehouse_account=None, via_landed_cost_voucher=False):
 		from erpnext.accounts.general_ledger import process_gl_map
 
 		gl_entries = []
 
 		self.make_item_gl_entries(gl_entries, warehouse_account=warehouse_account)
-		self.make_tax_gl_entries(gl_entries)
+		self.make_tax_gl_entries(gl_entries, via_landed_cost_voucher)
 		update_regional_gl_entries(gl_entries, self)
 
 		return process_gl_map(gl_entries)
@@ -661,7 +661,7 @@ class PurchaseReceipt(BuyingController):
 			posting_date=posting_date,
 		)
 
-	def make_tax_gl_entries(self, gl_entries):
+	def make_tax_gl_entries(self, gl_entries, via_landed_cost_voucher=False):
 		negative_expense_to_be_booked = sum([flt(d.item_tax_amount) for d in self.get("items")])
 		is_asset_pr = any(d.is_fixed_asset for d in self.get("items"))
 		# Cost center-wise amount breakup for other charges included for valuation
@@ -696,18 +696,17 @@ class PurchaseReceipt(BuyingController):
 			i = 1
 			for tax in self.get("taxes"):
 				if valuation_tax.get(tax.name):
-					negative_expense_booked_in_pi = frappe.db.sql(
-						"""select name from `tabPurchase Invoice Item` pi
-						where docstatus = 1 and purchase_receipt=%s
-						and exists(select name from `tabGL Entry` where voucher_type='Purchase Invoice'
-							and voucher_no=pi.parent and account=%s)""",
-						(self.name, tax.account_head),
-					)
-
-					if negative_expense_booked_in_pi:
-						account = stock_rbnb
-					else:
+					if via_landed_cost_voucher:
 						account = tax.account_head
+					else:
+						negative_expense_booked_in_pi = frappe.db.sql(
+							"""select name from `tabPurchase Invoice Item` pi
+							where docstatus = 1 and purchase_receipt=%s
+							and exists(select name from `tabGL Entry` where voucher_type='Purchase Invoice'
+								and voucher_no=pi.parent and account=%s)""",
+							(self.name, tax.account_head),
+						)
+						account = stock_rbnb if negative_expense_booked_in_pi else tax.account_head
 
 					if i == len(valuation_tax):
 						applicable_amount = amount_including_divisional_loss