One of the ALV summary: simple report, layout, average summation
Take table MARDH as an example to develop ALV reports.
The simplest ALV report
Let's start with the simplest ALV report. The source code is as follows
REPORT zquy_alv_test_01.
TYPE-POOLS slis.
TABLES: mardh.
DATA: it_fieldcat TYPE slis_t_fieldcat_alv
Wa_fieldcat TYPE slis_fieldcat_alv
BEGIN OF wa_data
Check TYPE c
Matnr TYPE matnr
Lgort TYPE lgort_d
Labst TYPE labst
END OF wa_data
Wt_data LIKE wa_data OCCURS 100 WITH HEADER LINE.
PARAMETERS: p_lfgja TYPE lfgja OBLIGATORY
P_lfmon TYPE lfmon OBLIGATORY.
START-OF-SELECTION.
PERFORM. Get_data.
PERFORM. Set_alv_layout.
PERFORM. Dis_alv_grid.
* &-- *
* & Form get_data
* &-- *
* populate data
*-*
*-- > p1 text
* 1000.
ENDFORM. "get_data
* &-- *
* & Form set_alv_layout
* &-- *
* set the display format of data
*-*
*-- > p1 text
*
