import frappe def execute(): if frappe.db.has_table("Serial and Batch Entry"): frappe.db.sql( """ UPDATE `tabSerial and Batch Entry` SABE, `tabSerial and Batch Bundle` SABB SET SABE.posting_datetime = SABB.posting_datetime, SABE.voucher_type = SABB.voucher_type, SABE.voucher_no = SABB.voucher_no, SABE.voucher_detail_no = SABB.voucher_detail_no, SABE.type_of_transaction = SABB.type_of_transaction, SABE.is_cancelled = SABB.is_cancelled, SABE.item_code = SABB.item_code WHERE SABE.parent = SABB.name """ )