delete from RECEIVED_RETURN_GOODS_ITEM_DETAIL where LEN (BkSrNo) =6 And BkSrNo > = '000004' and BkSrNo < = '033392' delete from RECEIVED_RETURN_GOODS_TAKA_DETAIL where LEN (BkSrNo) =6 And BkSrNo > = '000004' and BkSrNo < = '033392' delete from RECEIVED_RETURN_GOODS_ADDLESS_DETAIL where LEN (BkSrNo) =6 And BkSrNo > = '000004' and BkSrNo < = '033392' delete from RECEIVED_RETURN_GOODS_DETAIL where LEN (BkSrNo) =6 And BkSrNo > = '000004' and BkSrNo < = '033392'