Deep structures

[Former Member]

hi

Can anybody can send some good document on 'How to access deep structures.'

Thanks in advance.

Nitin

[Former Member]

Hi

I don't have any documentation, but you can access in the way u use for the normal structure, u should only consider a deep structure is a table without headerline.

TABLES: BKPF, BSEG.

TYPES: TY_ITEM TYPE TABLE OF BSEG.

DATA:   BEGIN OF W_DOCUMENT,
                HEADER TYPE BKPF,
                ITEM       TYPE BSEG,
             END    OF W_DOCUMENT.


DATA: T_DOCUMENTS LIKE STANDARD TABLE OF W_DOCUMENT.

* Insert the data:

SELECT * FROM BKPF WHERE ....

   W_DOCUMENT-HEADER = BKPF.

   SELECT * FROM BSEG INTO TABLE W_DOCUMENT-ITEM
                                   WHERE BUKRS = BKPF-BUKRS
                                        AND BELNR  = BKPF-BELNR
                                        AND GJAHR  = BKPF-GJAHR.
  
   APPEND W_DOCUMENT TO T_DOCUMENTS.
ENDSELECT.

* Read the data:

LOOP AT T_DOCUMENTS INTO W_DOCMENT.

* Header data
    WRITE: / W_DOCUMENT-HEADER-BUKRS,
                  W_DOCUMENT-HEADER-BELNR,
                  W_DOCUMENT-HEADER-GJAHR. 

* Item data
    LOOP AT W_DOCUMENT-ITEM INTO BSEG.
         WRITE: / BSEG-BUZEI,
                       BSEG-WRBTR CURRENCY W_DOCUMENT-HEADER-WAERS.
    ENDLOOP. 
ENDLOOP.

Max