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Проблема с field-symbol



 
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corsair
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Joined: 06 Feb 2008
Posts: 37
PostPosted: Mon Apr 07, 2008 10:13 am    Post subject: Проблема с field-symbol Reply with quote
Хочу использовать универсальный field-symbol для чтения внутренней таблицы, чтобы избежать определения нескольких field-symbol для разных таблиц. Но получаю ошибку...

Code:
DATA: it_vbrp TYPE TABLE OF vbrp.
FIELD-SYMBOLS: <fs_any> type any.
SELECT * FROM vbrp INTO TABLE it_vbrp.
READ TABLE it_vbrp INDEX 1 ASSIGNING <fs_any>.

IF NOT <fs_any>-AUBEL IS INITIAL.

ENDIF.


Получаю ошибку:
Quote:
The data object "<FS_ANY>" has no structure and therefore no component called "AUBEL".
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John Doe
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Age: 46
Joined: 05 Nov 2007
Posts: 725
Location: КраснАдар
PostPosted: Mon Apr 07, 2008 10:24 am    Post subject: Reply with quote
Надо либо:
Code:
FIELD-SYMBOLS: <fs_any> type vbrp.
, либо
Code:
DATA: IT_VBRP TYPE TABLE OF VBRP.
FIELD-SYMBOLS: <FS_ANY> TYPE ANY,
               <FIELD> TYPE ANY.

SELECT * FROM VBRP INTO TABLE IT_VBRP UP TO 10 ROWS.
READ TABLE IT_VBRP INDEX 1 ASSIGNING <FS_ANY>.
CHECK <FS_ANY> IS ASSIGNED.

ASSIGN COMPONENT 'AUBEL' OF STRUCTURE <FS_ANY> TO <FIELD>.
CHECK <FIELD> IS ASSIGNED.
IF <FIELD> IS INITIAL.
  WRITE 'Ahtung...'.
ENDIF.
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corsair
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Joined: 06 Feb 2008
Posts: 37
PostPosted: Mon Apr 07, 2008 5:03 pm    Post subject: Reply with quote
John Doe, я Вас понял. Нужно создать подпрограмму или макрос и передавать ей имя поля структуры.
Спасибо.
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