Merge pull request frappe#40039 from SherinKR/bank_account_validation

fix: account validation error on bank account after editing existing bank account

erpnext/accounts/doctype/bank_account/bank_account.py

@@ -30,7 +30,7 @@ def validate(self):
 
 	def validate_account(self):
 		if self.account:
-			if accounts := frappe.db.get_all("Bank Account", filters={"account": self.account}, as_list=1):
+			if accounts := frappe.db.get_all("Bank Account", filters={"account": self.account, 'name':['!=', self.name]}, as_list=1):
 				frappe.throw(
 					_("'{0}' account is already used by {1}. Use another account.").format(
 						frappe.bold(self.account),