DATA : l_periodtype LIKE sapwlacctp-periodtype, l_date LIKE sapwlacctp-startdate. l_periodtype = 'M'. " 월간 조회 / 일간 조회는 'D' " TRANSACTION 사용량 조회 CALL FUNCTION 'SAPWL_WORKLOAD_GET_STATISTIC' EXPORTING periodtype = l_periodtype startdate = l_date only_application_statistic = 'X' instance = 'TOTAL' TABLES application_statistic = lt_data EXCEPTIONS unknown_periodtype = 1 no_data_found = 2 no_server_g..