import frappe def execute(): ld = frappe.qb.DocType("Loan Disbursement").as_("ld") lr = frappe.qb.DocType("Loan Repayment").as_("lr") loan = frappe.qb.DocType("Loan") frappe.qb.update(ld).inner_join(loan).on(loan.name == ld.against_loan).set( ld.disbursement_account, loan.disbursement_account ).set(ld.loan_account, loan.loan_account).where(ld.docstatus < 2).run() frappe.qb.update(lr).inner_join(loan).on(loan.name == lr.against_loan).set( lr.payment_account, loan.payment_account ).set(lr.loan_account, loan.loan_account).set( lr.penalty_income_account, loan.penalty_income_account ).where( lr.docstatus < 2 ).run()