USE T202425 DELETE FROM CUSTOMER_MASTER WHERE CustCode NOT IN ( SELECT VouCustCode FROM PURCHASE_DETAIL UNION SELECT VouCustCode FROM OPENING_PURCHASE_DETAIL UNION SELECT RecCustCode FROM RECEIVED_DETAIL UNION SELECT RtnCustCode FROM RETURN_GOODS_DETAIL UNION SELECT BrokCustCode FROM BROKERAGE_DETAIL UNION SELECT BrokCustCode FROM BROKERAGE_DETAIL UNION SELECT OrdCustCode FROM ORDER_DETAIL UNION SELECT OrdCustCode FROM OPENING_ORDER_DETAIL UNION SELECT ChqCustCode FROM CHEQUE_RETURN_DETAIL UNION SELECT CustCode FROM POST_RECEIVED UNION SELECT CustCode FROM BILLS_INTEREST_CALCULATION ) 0 DELETE FROM SUPPLIER_MASTER WHERE SuppCode NOT IN ( SELECT VouSuppCode FROM PURCHASE_DETAIL UNION SELECT VouSuppCode FROM OPENING_PURCHASE_DETAIL UNION SELECT RecSuppCode FROM RECEIVED_DETAIL UNION SELECT RtnSuppCode FROM RETURN_GOODS_DETAIL UNION SELECT BrokSuppCode FROM BROKERAGE_DETAIL UNION SELECT BrokSuppCode FROM BROKERAGE_DETAIL UNION SELECT OrdSuppCode FROM ORDER_DETAIL UNION SELECT OrdSuppCode FROM OPENING_ORDER_DETAIL UNION SELECT ChqSuppCode FROM CHEQUE_RETURN_DETAIL UNION SELECT SuppCode FROM POST_RECEIVED UNION SELECT SuppCode FROM BILLS_INTEREST_CALCULATION )