ABAP FM: REUSE_ALV_GRID_LAYOUT_INFO_GET

函式REUSE_ALV_GRID_LAYOUT_INFO_GET是取得ALV GRID中的訊息,　如在使用ALV 標準工具過濾,　排序等功能時,　可使用該FM取得各種操作訊息.　例：

data: itfilter type slis_t_filtered_entries.
　
call function 'REUSE_ALV_GRID_LAYOUT_INFO_GET'
importing
et_filtered_entries = itfilter.

itfilter表中會取得當前ALV過濾條件外的記錄資料.

函式格式具體如下：

call function 'REUSE_ALV_GRID_LAYOUT_INFO_GET'
* IMPORTING
* ES_LAYOUT =
* ET_FIELDCAT =
* ET_SORT =
* ET_FILTER =
* ES_GRID_SCROLL =
* ES_VARIANT =
* ET_MARKED_COLUMNS =
* ET_FILTERED_ENTRIES =
* ET_FIELDCAT_BACKEND =
* ES_PRINT =
* EXCEPTIONS
* NO_INFOS = 1
* PROGRAM_ERROR = 2
* OTHERS = 3
.
if sy-subrc <> 0.
* MESSAGE ID SY-MSGID TYPE SY-MSGTY NUMBER SY-MSGNO
* WITH SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4.
endif.

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