BAPI_BATCH_CHANGE：修改批次的特征值

现在有一个需求是要修改批次里面的某一个特征值，所以需要使用到BAPI_BATCH_CHANGE这个BAPI，除此之外，还有VB_BATCH_2_CLASS_OBJECT函数和BAPI_OBJCL_GETDETAIL。

实现步骤

定义变量

DATA e_objek TYPE cuobn.
DATA e_obtab TYPE tabelle.
DATA e_klart TYPE klassenart.
DATA e_class TYPE klasse_d.
DATA allocvaluesnum   TYPE STANDARD TABLE OF bapi1003_alloc_values_num.   "分配 BAPI - NUM、DATE、TIME 类型的值
DATA allocvalueschar  TYPE STANDARD TABLE OF bapi1003_alloc_values_char.  "分配 BAPI - CHAR、BOOL 类型的值
DATA allocvaluescurr  TYPE STANDARD TABLE OF bapi1003_alloc_values_curr.  "分配 BAPI - CURR 类型值
DATA return           TYPE STANDARD TABLE OF bapiret2.

DATA: lt_numnew TYPE TABLE OF bapi1003_alloc_values_num,
      lt_charnew TYPE TABLE OF bapi1003_alloc_values_char,
      lt_currnew TYPE TABLE OF bapi1003_alloc_values_curr,
      lt_returnnew TYPE TABLE OF bapiret2.

DATA: ls_char TYPE bapi1003_alloc_values_char,
      ls_return TYPE bapiret2.

获取对象/类等

函数名称：VB_BATCH_2_CLASS_OBJECT

CALL FUNCTION 'VB_BATCH_2_CLASS_OBJECT'
  EXPORTING
    i_matnr       = 'EWM_RAW_01'  "物料
    i_charg       = '2022061302'  "批次
    i_werks       = '1710'    "工厂
 IMPORTING
   e_objek       = e_objek
   e_obtab       = e_obtab
   e_klart       = e_klart
   e_class       = e_class
          .

获取已维护特性值

BAPI名称：BAPI_OBJCL_GETDETAIL

CALL FUNCTION 'BAPI_OBJCL_GETDETAIL'
  EXPORTING
   "objectkey               = e_objek  "如果是物料是40位的，选这个会报错，要选OBJECTKEY_LONG
    objecttable            = e_obtab  "对于分类的对象的数据库表名称
    classnum               = e_class  "分类编号
    classtype              = e_klart  "分类的类型
    "keydate                = sy-datum
*   UNVALUATED_CHARS       = ' '
*   LANGUAGE               = SY-LANGU
    objectkey_long         = e_objek   "关键字字段
* IMPORTING
*   STATUS                 = STATUS
*   STANDARDCLASS          = STANDARDCLASS
  TABLES
    allocvaluesnum         = allocvaluesnum
    allocvalueschar        = allocvalueschar
    allocvaluescurr        = allocvaluescurr
    return                 = return
          .

新特性值更新

BAPI名称：BAPI_BATCH_CHANGE

lt_numnew[] = allocvaluesnum.
lt_charnew[] = allocvalueschar.
lt_currnew[] = allocvaluescurr.
lt_returnnew[] = return.

IF lt_charnew[] IS NOT INITIAL.
  LOOP AT lt_charnew INTO ls_char.
    ls_char-value_char = '1'.         "特征值
    ls_char-value_neutral = '1'.      "特征值
    ls_char-value_char_long = '1'.    "特征值
    ls_char-value_neutral_long = '1'. "特征值
    MODIFY lt_charnew FROM ls_char.
  ENDLOOP.
ELSE.
  ls_char-charact = 'Z_SW_DW_BA'.   "特征名
  ls_char-value_char = '1'.         "特征值
  ls_char-value_neutral = '1'.      "特征值
  ls_char-value_char_long = '1'.    "特征值
  ls_char-value_neutral_long = '1'. "特征值
  APPEND ls_char TO lt_charnew[].
ENDIF.

"--> 新特性值更新
CALL FUNCTION 'BAPI_OBJCL_CHANGE'
  EXPORTING
*   OBJECTKEY                = OBJECTKEY
    objecttable              = e_obtab
    classnum                 = e_class
    classtype                = e_klart
*   STATUS                   = '1'
*   STANDARDCLASS            = STANDARDCLASS
*   CHANGENUMBER             = CHANGENUMBER
*   KEYDATE                  = SY-DATUM
*   NO_DEFAULT_VALUES        = ' '
*   KEEP_SAME_DEFAULTS       = ' '
   objectkey_long           = e_objek
* IMPORTING
*   CLASSIF_STATUS           = CLASSIF_STATUS
  TABLES
    allocvaluesnumnew        = lt_numnew
    allocvaluescharnew       = lt_charnew
    allocvaluescurrnew       = lt_currnew
    return                   = lt_returnnew
          .

LOOP AT return INTO ls_return WHERE type = 'E' OR type = 'A'.
  WRITE: ls_return-message.
  CALL FUNCTION 'BAPI_TRANSACTION_ROLLBACK'.
  EXIT.
ENDLOOP.

IF sy-subrc <> 0.
  CALL FUNCTION 'BAPI_TRANSACTION_COMMIT'
    EXPORTING
      wait = 'X'.
ENDIF.

注意事项

最终效果

字段介绍