ABAP:ME28/ME2L/ME2N标准报表字段增强统一出口

BADI:ME_CHANGE_OUTTAB_CUS
这里说一下ME28的增强，首先打个断点看一下进来的结构是什么
这里进来显示的是：MEREP_OUTTAB_PURCHDOC_REL

这时候我们需要在结构MEREP_OUTTAB_PURCHDOC_REL中附加结构

BADI中进行处理就可以实现了：

DATA:ls_outtab_3 TYPE merep_outtab_purchdoc_rel.
IF im_struct_name = 'MEREP_OUTTAB_PURCHDOC_REL'.
      LOOP AT ch_outtab ASSIGNING .
        CLEAR:ls_outtab_3.
        ASSIGN COMPONENT 'EBELN' OF STRUCTURE  TO .
        ls_outtab_3-ebeln = .
        SELECT SINGLE ernam INTO @DATA(lv_ernam) FROM ekko WHERE ebeln = @ls_outtab_3-ebeln.
        ASSIGN COMPONENT 'ERNAM' OF STRUCTURE  TO .
         = lv_ernam.
        ASSIGN COMPONENT 'ZZEMPLOYEE_NAME' OF STRUCTURE  TO .
        SELECT SINGLE zzemployee_name INTO @DATA(lv_name) FROM zsy_d_employee_2 WHERE zzemployee_id = @lv_ernam.
         = lv_name.
        CLEAR:lv_ernam,lv_name.
      ENDLOOP.
    ENDIF.
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