PROCESS ON VALUE-REQUEST. FIELD gt_order-kunnr MODULE f4_kunnr. ======================================================================================== MODULE f4_kunnr INPUT. DATA : lv_stepl LIKE sy-stepl, lt_return_tab TYPE TABLE OF ddshretval WITH HEADER LINE, lt_mapping TYPE TABLE OF dselc WITH HEADER LINE, lt_dynpread TYPE TABLE OF dynpread WITH HEADER LINE, l_matnr LIKE mara-matnr. DATA : ..