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Ускорение CLAF_CLASSIFICATION_OF_OBJECTS



 
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Влад
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Posts: 63

PostPosted: Wed Sep 30, 2009 2:42 pm    Post subject: Ускорение CLAF_CLASSIFICATION_OF_OBJECTS Reply with quote

Здравствуйте, трассировка работы функции CLAF_CLASSIFICATION_OF_OBJECTS показала большое количество запросов к таблице UST12, из-за чего отчет тормозит.
Если нужно получить данные, как ниже, какую более быструю функцию использовать?

Code:
DATA: e_matkl TYPE mtart.
DATA:
  t_class_p    TYPE sclass OCCURS 0,
  t_objectdata_p TYPE clobjdat OCCURS 0 WITH HEADER LINE.

CALL FUNCTION 'CLAF_CLASSIFICATION_OF_OBJECTS'
  EXPORTING
    class              = 'IPDM_F0101'   "Product Category
    classtext          = 'X'
    classtype          = '001'
    clint              = '0000000032'
    language           = sy-langu
    object             = 'FA000600'
    key_date           = sy-datum
    initial_charact    = 'X'
    no_value_descript  = 'X'
    inherited_char     = 'X'
    objecttable        = 'MARA'
  TABLES
    t_class            = t_class_p
    t_objectdata       = t_objectdata_p
  EXCEPTIONS
    no_classification  = 1
    invalid_class_type = 2.
IF sy-subrc IS INITIAL.
  READ TABLE t_objectdata_p WITH KEY atnam = 'IPDM_PRDCT'.
  IF sy-subrc IS INITIAL.
    e_matkl = t_objectdata_p-ausp1.
  ENDIF.
ENDIF.
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John Doe
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PostPosted: Wed Sep 30, 2009 2:52 pm    Post subject: Reply with quote

Наверное, напрямую из таблиц значения считывать быстрее будет. Поищите по форуму, Удав уже рассказывал как практичнее классификацию считывать.
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vga
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PostPosted: Wed Sep 30, 2009 4:42 pm    Post subject: Reply with quote

Добавьте ограничивающий параметр i_sel_characteristic, должно ускорить.

Code:
DATA: e_matkl TYPE mtart.
DATA:
  t_class_p    TYPE sclass OCCURS 0,
  t_objectdata_p TYPE clobjdat OCCURS 0 WITH HEADER LINE.
DATA:
  t_sel_char TYPE sel_char OCCURS 0 WITH HEADER LINE.

CALL FUNCTION 'CONVERSION_EXIT_ATINN_INPUT'
     EXPORTING
          input  = 'IPDM_PRDCT'
     IMPORTING
          output = t_sel_char-atinn.

APPEND t_sel_char.

CALL FUNCTION 'CLAF_CLASSIFICATION_OF_OBJECTS'
     EXPORTING
          class                = 'IPDM_F0101'  "Product Category
          classtext            = 'X'
          classtype            = '001'
          features             = 'X'
          clint                = '0000000032'
          language             = sy-langu
          object               = 'FA000600'
          key_date             = sy-datum
          initial_charact      = 'X'
          no_value_descript    = 'X'
          inherited_char       = 'X'
          objecttable          = 'MARA'
     TABLES
          t_class              = t_class_p
          t_objectdata         = t_objectdata_p
          i_sel_characteristic = t_sel_char
     EXCEPTIONS
          no_classification    = 1
          invalid_class_type   = 2.

IF sy-subrc IS INITIAL.
  READ TABLE t_objectdata_p INDEX 1.
  IF sy-subrc IS INITIAL.
    e_matkl = t_objectdata_p-ausp1.
  ENDIF.
ENDIF.

WRITE: e_matkl.
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Влад
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Joined: 26 Dec 2007
Posts: 63

PostPosted: Thu Oct 01, 2009 10:27 am    Post subject: Reply with quote

Стало в 5 раз быстрее, спасибо.
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