老白,LIST输出中AT LINE-SELECTION事件下的触发调用事务码,怎么指定调用事务时取值光标所在行的单据号?我调用后一直指向LIST输出的最后一行的单据号。 ..... AT LINE-SELECTION. PERFORM CALL_FB03. " 双击弹出 ..... FORM CALL_FB03. SET PARAMETER ID 'BLN' FIELD I_OUT-BELNR. SET PARAMETER ID 'BUK' FIELD I_OUT-BUKRS. SET PARAMETER ID 'GJR' FIELD I_OUT-BUDAT. CALL TRANSACTION 'FB03' AND SKIP FIRST SCREEN. ENDFORM. " CALL_FB03 .....