答案是
ME_CONFIRMATION_UPDATE
。。
格式我稍后提供
果断上代码 ， 这是在PO增强中的一段代码。获取修改信息的时候将自定义的增强TAB上的字段对应入Confirmation Tab.
*********add by gary.chen 2011-03-11
DATA: zxekes TYPE TABLE OF uekes WITH HEADER LINE.
DATA: zyekes TYPE TABLE OF uekes WITH HEADER LINE.
*"获取目前的confirm tab中的计划
*"retrive old confirm information
LOOP AT xekpo.
SELECT SINGLE * INTO CORRESPONDING FIELDS OF zyekes FROM ekes WHERE
ekes~ebeln = xekpo-ebeln AND ekes~ebelp = xekpo-ebelp.
*"删除之前的计划
IF sy-subrc EQ 0.
zyekes-kz = 'D'.
APPEND zyekes.
ENDIF.
CLEAR zyekes.
ENDLOOP.
*SELECT * INTO CORRESPONDING FIELDS OF TABLE xekes FROM ekpo WHERE
*ekpo~ebeln = ekpo-ebeln.
DATA lv_etens TYPE etens.
LOOP AT xekpo.
CLEAR lv_etens.
*"获取confirm tab 中的confirm
type.
*"reatrive the confirm type .
zxekes-ebeln = xekpo-ebeln.
zxekes-ebelp = xekpo-ebelp.
lv_etens = xekpo-bstae.
* LOOP AT xekes WHERE ebeln = xekpo-ebeln AND ebelp = xekpo-ebelp.
* xekes-etens = xekpo-bstae.
* ENDLOOP.
*
* IF sy-subrc NE 0.
* SELECT SINGLE ekes~etens INTO lv_etens FROM ekes
* WHERE ekes~ebeln = xekpo-ebeln AND ekes~ebelp = xekpo-ebelp.
* ENDIF.
*"获取目前的customer tab的日期和时间
retrieave the date from custom tab.
*"如果confirm type 非0001，则标记xekes-etens为空做后续删除.
*"if cofirm type is not 0001, mark xekes-etens as null to delete the row
IF lv_etens = '0001'.
zxekes-etens = lv_etens.
zxekes-kz = 'I'.
zxekes-ebtyp = 'LA'.
zxekes-lpein = '1'.
zxekes-eindt = xekpo-zekpo_conf_arri.
zxekes-menge = xekpo-zekpo_conf_qty.
* "如果CUSTOMER DATA的数量或日期为空则标记etens为空.
* "if confirm arrive date or qty is initial. mark etens as null to
* "deltete the row
IF ( zxekes-eindt IS INITIAL ) OR ( zxekes-menge IS INITIAL ).
CLEAR zxekes.
zxekes-ebeln = xekpo-ebeln.
zxekes-ebelp = xekpo-ebelp.
zxekes-etens = lv_etens.
ENDIF.
APPEND zxekes.
ENDIF.
CLEAR zxekes.
ENDLOOP.
*"标准功能函数调用，更新CONFIRMATION
TAB.
IF NOT zxekes[] IS INITIAL.
*"删除ETENS标记为空的行 delete
the row with etens markes as null.
DELETE zxekes WHERE etens IS initial.
CALL FUNCTION 'ME_CONFIRMATION_UPDATE'
EXPORTING
i_ebeln = ekpo-ebeln
TABLES
xekes = zxekes "new
yekes = zyekes. "old
IF sy-subrc EQ 0.
COMMIT WORK.
ENDIF.
ENDIF.
CLEAR: zxekes[], zyekes[].
*******