>SEEK disp_off + curr_d_rm + DTOS( disp_date ) > >DO WHILE SeekExpressionRemainsTrue > Do Something >ENDDO >
eTagvalue=disp_off + curr_d_rm + DTOS( disp_date ) Select mytable Set order to tag myindextag Seek eTagvalue Scan While disp_off + curr_d_rm + DTOS(disp_date)==eTagvalue Endscan