diff --git a/erpnext/patches/v13_0/item_reposting_for_incorrect_sl_and_gl.py b/erpnext/patches/v13_0/item_reposting_for_incorrect_sl_and_gl.py
index 3200363..d968e1f 100644
--- a/erpnext/patches/v13_0/item_reposting_for_incorrect_sl_and_gl.py
+++ b/erpnext/patches/v13_0/item_reposting_for_incorrect_sl_and_gl.py
@@ -1,13 +1,24 @@
 import frappe
 from frappe import _
-from frappe.utils import getdate, get_time
+from frappe.utils import getdate, get_time, today
 from erpnext.stock.stock_ledger import update_entries_after
 from erpnext.accounts.utils import update_gl_entries_after
 
 def execute():
-	frappe.reload_doc('stock', 'doctype', 'repost_item_valuation')
+	for doctype in ('repost_item_valuation', 'stock_entry_detail', 'purchase_receipt_item',
+			'purchase_invoice_item', 'delivery_note_item', 'sales_invoice_item', 'packed_item'):
+		frappe.reload_doc('stock', 'doctype', doctype)
+	frappe.reload_doc('buying', 'doctype', 'purchase_receipt_item_supplied')
 
 	reposting_project_deployed_on = get_creation_time()
+	posting_date = getdate(reposting_project_deployed_on)
+	posting_time = get_time(reposting_project_deployed_on)
+
+	if posting_date == today():
+		return
+
+	frappe.clear_cache()
+	frappe.flags.warehouse_account_map = {}
 
 	data = frappe.db.sql('''
 		SELECT
@@ -41,8 +52,6 @@
 
 
 	print("Reposting General Ledger Entries...")
-	posting_date = getdate(reposting_project_deployed_on)
-	posting_time = get_time(reposting_project_deployed_on)
 
 	for row in frappe.get_all('Company', filters= {'enable_perpetual_inventory': 1}):
 		update_gl_entries_after(posting_date, posting_time, company=row.name)
diff --git a/erpnext/stock/doctype/purchase_receipt/purchase_receipt.py b/erpnext/stock/doctype/purchase_receipt/purchase_receipt.py
index d721014..70687bda 100644
--- a/erpnext/stock/doctype/purchase_receipt/purchase_receipt.py
+++ b/erpnext/stock/doctype/purchase_receipt/purchase_receipt.py
@@ -324,10 +324,12 @@
 						else:
 							loss_account = self.get_company_default("default_expense_account")
 
+						cost_center = d.cost_center or frappe.get_cached_value("Company", self.company, "cost_center")
+
 						gl_entries.append(self.get_gl_dict({
 							"account": loss_account,
 							"against": warehouse_account[d.warehouse]["account"],
-							"cost_center": d.cost_center,
+							"cost_center": cost_center,
 							"remarks": self.get("remarks") or _("Accounting Entry for Stock"),
 							"debit": divisional_loss,
 							"project": d.project