2024.6.26 待学习知识点

OOALV
https://www.cnblogs.com/BruceKing/p/11447499.html

" 取工单的组件
lt_aufnr = CORRESPONDING #( lt_out MAPPING aufnr = aufnr EXCEPT * ).

ABAP POPUP_TO_CONFIRM 弹出框函数

CLASS-EVENTS
CLASS-METHODS main.
CLASS-METHODS raise_event_EXIT_COMMAND IMPORTING iv_ucomm TYPE sy-ucomm.

PUBLIC SECTION.

PROTECTED SECTION.

PRIVATE SECTION.
ld_out->demand_tzzj_matnr.

mt_be_delete = VALUE #( BASE mt_be_delete
( timestamp = ls_out-timestamp
zcount = ls_out-zcount ) ).

loop at group

ALV过滤器的长度调整
https://blog.csdn.net/SAPer_Leon/article/details/124363672

关于ALV显示是否带前导零的问题
http://www.baidusap.com/abap/alv/2388

关于创建日期和修改日期的写法