REUSE_ALV_GRID_DISPLAY显示ALV,设置可编辑时,与内表数据同步问题

使用function module:

REUSE_ALV_GRID_DISPLAY显示ALV,并设置alv某些列可编辑,可是编辑后发现对应的内表数据并没有随之改变。记得需要设置一个参数的值,怎么想也记不起来了,问一下同事才知道。那句话不假:好记性不如烂笔头。

 1 CALL FUNCTION 'REUSE_ALV_GRID_DISPLAY'
 2   EXPORTING
 3     i_background_id             = 'SIWB_WALLPAPER'
 4     i_callback_program          = i_repid
 5     i_grid_settings             = lc_glay
 6     i_callback_html_top_of_page = w_html_top_of_page
 7     i_buffer_active             = 'X'
 8 *   I_STRUCTURE_NAME            = ''
 9 *   I_DEFAULT                   = 'X'
10 *   I_SAVE                      = 'A'
11 *   IS_VARIANT                  = W_VARIANT
12     is_layout                   = w_layout
13     i_callback_pf_status_set    = 'SET_PF_STATUS'
14     i_callback_user_command     = 'USER_COMMAND'
15     it_fieldcat                 = gd_fieldcat
16     it_events                   = i_events
17     it_event_exit               = i_event_exit
18     it_excluding                = i_excluding
19     is_print                    = w_print
20 *   i_screen_start_column       = 1
21 *   i_screen_start_line         = 1
22 *   i_screen_end_column         = 70
23 *   i_screen_end_line           = 30
24   TABLES
25     t_outtab                    = gt_out.

其中需要设置:

LC_GLAY-EDT_CLL_CB = 'X'.
原文地址:https://www.cnblogs.com/ruingy/p/3594741.html