ABAP-ALV判断骚操作
"WMS传输标识选择检查
LOOP AT GT_ALV INTO GS_ALV WHERE BOX = 'X' AND EXTWG = 'NO-WMS'.
ENDLOOP.
IF SY-SUBRC = 0.
LOOP AT GT_ALV INTO GS_ALV WHERE BOX = 'X' AND EXTWG <> 'NO-WMS'..
ENDLOOP.
IF SY-SUBRC = 0.
MESSAGE E001(00) WITH '所选行不能既包含传WMS又包含不传WMS!!'.
EXIT.
ENDIF.
ENDIF.