DBC 录屏
（1）运行事务码“SHDB”，进入如下界面，新建记录—填写记录名称，调用的事务代码名—开始记录，即可进入下一界面：
（2）任意输入一个交货单号，回车，点击功能键“删除”，即可进入下一界面：
（3）保存，返回即可：
（4）选中自己的记录，点击“程序”：
（5）输入程序名称，如图，即可：
（6）如图，保存程序即可：
（7）进入程序中，需要的程序仅有这段录屏，其余的可以删略：
perform bdc_dynpro using 'SAPMV50A' '4004' ."屏幕SAPMV50A，屏幕编号4004
perform bdc_field using 'BDC_CURSOR' 'LIKP-VBELN'."引用到的字段为 LIKP-VBELN
perform bdc_field using 'BDC_OKCODE' '/00' ."应用到的功能键为回车
perform bdc_field using 'LIKP-VBELN' '80000783' ."需要的外向交货单号
perform bdc_dynpro using 'SAPMV50A' '1000' ."进入屏幕SAPMV50A，屏幕编号1000
perform bdc_field using 'BDC_OKCODE' '/ELOES_T' ."应用到的功能键为删除
perform bdc_transaction using 'VL02N' ."调用事务码VL02N
（8）测试，输入为过账的交货单号80000675：
最终修改程序如下：
REPORT zdbcdeldelivery
NO STANDARD PAGE HEADING LINE-SIZE 255.
DATA: gt_itab_bdcdata LIKE bdcdata OCCURS 0 WITH HEADER LINE.
DATA: it_bdcmsg TYPE TABLE OF bdcmsgcoll WITH HEADER LINE,
wa_return TYPE bdcmsgcoll.
DATA: g_mode(1) VALUE 'N',
g_updt(1) VALUE 'S'.
DATA: errmsg(1000).
START-OF-SELECTION.
REFRESH: gt_itab_bdcdata, it_bdcmsg.
PERFORM frm_fill_bdcdata USING:'SAPMV50A' '4004' 'X' ,
'BDC_CURSOR' 'LIKP-VBELN' '' ,"
'BDC_OKCODE' '/00' '' ,"
'LIKP-VBELN' '0080000695' '' ,"
'SAPMV50A' '1000' 'X' ,"
'BDC_OKCODE' '/ELOES_T' '' ."
CALL TRANSACTION 'VL02N' USING gt_itab_bdcdata
MODE g_mode
UPDATE g_updt
MESSAGES INTO it_bdcmsg.
IF sy-subrc EQ 0.
"提交所做得更改
CALL FUNCTION 'BAPI_TRANSACTION_COMMIT'
EXPORTING
wait = 'X'.
READ TABLE it_bdcmsg INTO wa_return WITH KEY msgtyp = 'S'.
IF sy-subrc = '0'.
ENDIF.
EXIT.
ELSE."运行失败
READ TABLE it_bdcmsg WITH KEY msgtyp = 'E'.
IF sy-subrc EQ 0.
CALL FUNCTION 'MESSAGE_TEXT_BUILD'
EXPORTING
msgid = it_bdcmsg-msgid
msgnr = it_bdcmsg-msgnr
msgv1 = it_bdcmsg-msgv1
msgv2 = it_bdcmsg-msgv2
IMPORTING
message_text_output = errmsg.
ENDIF.
ENDIF.
* &--------------------------------------------------------------------*
* & form frm_fill_bdcdata
* &--------------------------------------------------------------------*
* dbc录屏填值
* ---------------------------------------------------------------------*
FORM frm_fill_bdcdata USING u_par1 u_par2 u_par3.
CLEAR gt_itab_bdcdata.
IF u_par3 IS INITIAL.
gt_itab_bdcdata-fnam = u_par1.
gt_itab_bdcdata-fval = u_par2.
IF gt_itab_bdcdata-fnam CP 'LIKP-VBELN*'.
SHIFT gt_itab_bdcdata-fval LEFT DELETING LEADING space.
ENDIF.
ELSE.
gt_itab_bdcdata-program = u_par1.
gt_itab_bdcdata-dynpro = u_par2.
gt_itab_bdcdata-dynbegin = u_par3.
ENDIF.
APPEND gt_itab_bdcdata.
ENDFORM. " frm_fill_bdcdata
