fix: use hash based naming for tax withheld vouchers child table (bac…

…kport #33643) (#33748)

fix: use hash based naming for tax withheld vouchers child table (#33643)

(cherry picked from commit 17045f8)

Co-authored-by: Ritwik Puri <ritwikpuri5678@gmail.com>

erpnext/accounts/doctype/tax_withheld_vouchers/tax_withheld_vouchers.json

@@ -1,6 +1,6 @@
 {
  "actions": [],
- "autoname": "autoincrement",
+ "autoname": "hash",
  "creation": "2022-09-13 16:18:59.404842",
  "doctype": "DocType",
  "editable_grid": 1,
@@ -36,11 +36,11 @@
  "index_web_pages_for_search": 1,
  "istable": 1,
  "links": [],
- "modified": "2022-09-13 23:40:41.479208",
+ "modified": "2023-01-13 13:40:41.479208",
  "modified_by": "Administrator",
  "module": "Accounts",
  "name": "Tax Withheld Vouchers",
- "naming_rule": "Autoincrement",
+ "naming_rule": "Random",
  "owner": "Administrator",
  "permissions": [],
  "sort_field": "modified",

erpnext/patches.txt

@@ -324,3 +324,4 @@ erpnext.patches.v14_0.create_incoterms_and_migrate_shipment
 erpnext.patches.v14_0.setup_clear_repost_logs
 erpnext.patches.v14_0.create_accounting_dimensions_for_payment_request
 erpnext.patches.v14_0.update_entry_type_for_journal_entry
+erpnext.patches.v14_0.change_autoname_for_tax_withheld_vouchers

erpnext/patches/v14_0/change_autoname_for_tax_withheld_vouchers.py

@@ -0,0 +1,12 @@
+import frappe
+
+
+def execute():
+	if (
+		frappe.db.sql(
+			"""select data_type FROM information_schema.columns
+            where column_name = 'name' and table_name = 'tabTax Withheld Vouchers'"""
+		)[0][0]
+		== "bigint"
+	):
+		frappe.db.change_column_type("Tax Withheld Vouchers", "name", "varchar(140)")