SAP采购申请审批记录增强

业务需要，开发就搞。。。。

EBAN中增强结构：CI_EBANDB

ANAME    1 类型    UNAME    CHAR    12    0    用户名 
ADATE    1 类型    AEDAT    DATS    8    0    更改日期
ATIME    1 类型    UZEIT    TIMS    6    0    时间
BNAME    1 类型    UNAME    CHAR    12    0    用户名 
BDATE    1 类型    AEDAT    DATS    8    0    更改日期
BTIME    1 类型    UZEIT    TIMS    6    0    时间

二级审批

ME54N的增强：

LMEREQF06

在函数：ME_UPDATE_REQUISITION 前加上

ENHANCEMENT 1  ZME54N_PR.    "active version
DATA:LY_EBAN TYPE UEBAN.
DATA:LU_EBAN TYPE UEBAN.
DATA:LV_TABIX TYPE I.
DATA:LT_EKPO TYPE TABLE OF EKPO.
CLEAR:LY_EBAN,LU_EBAN,LV_TABIX,LT_EKPO[].
LOOP AT LT_YEBAN INTO LY_EBAN.
  READ TABLE LT_UEBAN INTO LU_EBAN WITH KEY BANFN = LY_EBAN-BANFN BNFPO = LY_EBAN-BNFPO.
  IF SY-SUBRC = 0.
    LV_TABIX = SY-TABIX.
    IF LY_EBAN-FRGKZ = 'X' AND LU_EBAN-FRGKZ = 'A'."一审
      LU_EBAN-ANAME = SY-UNAME.
      LU_EBAN-ADATE = SY-DATUM.
      LU_EBAN-ATIME = SY-UZEIT.
      MODIFY LT_UEBAN FROM LU_EBAN INDEX LV_TABIX.
    ENDIF.
    IF LY_EBAN-FRGKZ = 'A' AND LU_EBAN-FRGKZ = 'B'."二审
      LU_EBAN-BNAME = SY-UNAME.
      LU_EBAN-BDATE = SY-DATUM.
      LU_EBAN-BTIME = SY-UZEIT.
      MODIFY LT_UEBAN FROM LU_EBAN INDEX LV_TABIX.
    ENDIF.
*    IF LY_EBAN-FRGKZ = 'B' AND LU_EBAN-FRGKZ = 'A'."取消二审
*      SELECT * INTO TABLE LT_EKPO FROM EKPO WHERE BANFN = LU_EBAN-BANFN AND BNFPO = LU_EBAN-BNFPO.
*        IF SY-SUBRC = 0.
*          MESSAGE '已经产生采购订单,不能取消!' TYPE 'E'.
*          EXIT.
*        ENDIF.
*    ENDIF.
  ENDIF.
ENDLOOP.
ENDENHANCEMENT.

ME55或者自开发的都是在函数 BAPI_REQUISITION_RELEASE中

开头或者结尾

ENHANCEMENT 1  ZME55_PR.    "active version
*DATA:LT_EKPO TYPE TABLE OF EKPO,
*     LS_EKPO TYPE EKPO.
*
*SELECT EBELN EBELP INTO CORRESPONDING FIELDS OF TABLE LT_EKPO
*  FROM EKPO WHERE BANFN = NUMBER AND BNFPO = ITEM AND LOEKZ <> 'X'.
*  IF SY-SUBRC = 0.
*    MESSAGE E689(06).
*  ENDIF.

  IF REL_CODE = 'Z1'.
  UPDATE EBAN SET ANAME = SY-UNAME
                  ADATE = SY-DATUM
                  ATIME = SY-UZEIT
              WHERE BANFN = NUMBER
              AND   BNFPO = ITEM.
  COMMIT WORK.
  ELSEIF REL_CODE = 'Z2'.
    UPDATE EBAN SET BNAME = SY-UNAME
                    BDATE = SY-DATUM
                    BTIME = SY-UZEIT
              WHERE BANFN = NUMBER
              AND   BNFPO = ITEM..
    COMMIT WORK.
ENDIF.

ENDENHANCEMENT.

如果已有审批记录，可通过下面代码批量更新

*****************************************************************
*  System      :  正业科技 ERP项目
*  Module      :  BC
*  Program ID  :  ZBCR001
*  Program     :  事业部核算利润表（新）
*  Author      :  李渊
*  Date        :  20160510
*  Description :
*****************************************************************
*  Modified Recorder :
*  Date         C#NO        Author                Content
*  -----------  -------    ------------------     ---------------
*  修改日期     C票或变更文档ID   修改者              修改内容
REPORT ZBCR001.

TYPES : BEGIN OF GS_CDHDR ,
          OBJECTCLAS TYPE CDPOS-OBJECTCLAS,
          OBJECTID   TYPE CDPOS-OBJECTID,
          CHANGENR   TYPE CDPOS-CHANGENR,
          TABNAME    TYPE CDPOS-TABNAME,
          TABKEY     TYPE CDPOS-TABKEY,
          FNAME      TYPE CDPOS-FNAME,
          CHNGIND    TYPE CDPOS-CHNGIND,
          VALUE_NEW  TYPE CDPOS-VALUE_NEW,
          VALUE_OLD  TYPE CDPOS-VALUE_OLD,
          USERNAME   TYPE CDHDR-USERNAME,
          UDATE      TYPE CDHDR-UDATE,
          UTIME      TYPE CDHDR-UTIME,
        END OF GS_CDHDR .


TYPES:BEGIN OF GS_EBAN,
        BANFN TYPE CDOBJECTV, "EBAN-BANFN,
        BNFPO TYPE EBAN-BNFPO,
        FRGKZ TYPE EBAN-FRGKZ,
        BADAT TYPE EBAN-BADAT,
      END OF GS_EBAN.

DATA:GT_CDHDR TYPE TABLE OF GS_CDHDR.
DATA:GW_CDHDR TYPE GS_CDHDR.
DATA:GT_EBAN TYPE TABLE OF GS_EBAN,
     GW_EBAN TYPE GS_EBAN.




SELECT  BANFN AS BANFN "TYPE EBAN-BANFN,
        BNFPO "TYPE EBAN-BNFPO,
        FRGKZ "TYPE EBAN-FRGKZ,
        BADAT "TYPE EBAN-BADAT,
  INTO CORRESPONDING FIELDS OF TABLE GT_EBAN
  FROM EBAN WHERE FRGKZ = 'B'
  AND  BADAT >= '20160408'
  AND  BNAME = ''.


CHECK GT_EBAN[] IS NOT INITIAL.





SELECT
       CDPOS~OBJECTCLAS
       CDPOS~OBJECTID
       CDPOS~CHANGENR
       CDPOS~TABNAME
       CDPOS~TABKEY
       CDPOS~FNAME
       CDPOS~CHNGIND
       CDPOS~VALUE_NEW
       CDPOS~VALUE_OLD
       CDHDR~USERNAME
       CDHDR~UDATE
       CDHDR~UTIME
        INTO TABLE GT_CDHDR
        FROM CDPOS
        INNER JOIN CDHDR
        ON CDHDR~OBJECTCLAS =  CDPOS~OBJECTCLAS
        AND CDHDR~OBJECTID   =  CDPOS~OBJECTID
        AND CDHDR~CHANGENR   =  CDPOS~CHANGENR
        FOR ALL ENTRIES IN GT_EBAN
        WHERE CDPOS~OBJECTID = GT_EBAN-BANFN
          AND CDPOS~OBJECTCLAS = 'BANF'
          AND CDPOS~TABNAME = 'EBAN'
          AND CDPOS~FNAME = 'FRGKZ'
          AND CDPOS~CHNGIND = 'U'
          AND CDPOS~VALUE_NEW = 'B'
          AND CDPOS~VALUE_OLD = 'A' .
SORT GT_CDHDR BY UDATE DESCENDING UTIME DESCENDING .

LOOP AT GT_EBAN INTO GW_EBAN.
  LOOP AT GT_CDHDR INTO GW_CDHDR WHERE OBJECTID = GW_EBAN-BANFN.
    IF GW_CDHDR-TABKEY+13(5) = GW_EBAN-BNFPO.
      UPDATE EBAN SET BNAME = GW_CDHDR-USERNAME
                      BDATE = GW_CDHDR-UDATE
                      BTIME = GW_CDHDR-UTIME.
    ENDIF.
  ENDLOOP.
ENDLOOP.

酌情修改！！！！