Re: BDC F-28 FIELD DOES NOT EXIST

This is the code I use for my BDC for Component Allocation in Routing

Basically this code page down as long as the item is not in the page yet.

If you want to make your BDC Data Table Shorter, you can uncomment the v_first_page_sel section.

DATA : v_page_top(5) type c default '0',

            v_int_page_top type i,

            v_field_name(20) type c,               

            v_first_page_sel type c default 'X'.

DESCRIBE TABLE t_item LINES v_total_item.

Loop at t_item into w_item.

     DO.

       v_page_index = w_item-index - v_page_top.
       IF v_page_index<= 15. "If the
         EXIT.  "The page have displayed the item so proceed with the process
       ELSE.
         v_page_top = v_page_top + 15. "The counter to count where last of previous page is
         MOVE v_page_top TO v_int_page_top.
         IF v_int_page_top > ( v_total_item - 15 ). "If the counter exceed the last page, adjust the counter
           v_page_top = v_total_item - 15.
         ENDIF.

         PERFORM bdc_dynpro USING 'SAPLCMDI' '1000'.
         PERFORM bdc_field  USING 'BDC_CURSOR' 'STPOB-DUMPS1(01)'.
         PERFORM bdc_field  USING 'BDC_OKCODE' '=P+'.
*         v_page_first_sel = 'X'.
       ENDIF.
     ENDDO.

     CALL FUNCTION 'CONVERSION_EXIT_ALPHA_INPUT' "To make sure index always 2 Digits
       EXPORTING  INPUT    = v_page_index
       IMPORTING  OUTPUT   = v_page_index.

*     IF v_page_first_sel = 'X'.
       PERFORM bdc_dynpro USING 'SAPLCMDI' '1000'.
       PERFORM bdc_field  USING 'BDC_CURSOR' 'STPOB-DUMPS1(01)'.
       PERFORM bdc_field  USING 'BDC_OKCODE' '/00'.
*       v_page_first_sel = ' '.
*     ENDIF.
     CONCATENATE 'RC27X-FLG_SEL(' v_page_index ')' INTO v_field_name.
     PERFORM bdc_field  USING v_field_name 'X'.

ENDLOOP.

The concept of this thing is the item per page if 15 (in my case of default screen, default screen parameter for the transaction option is a must to avoid errors)

The 16th item is in the 2nd page index 1. so we must page down then select the first item

and so on.

Then for the last page, your last item will be in the 15th index, so you must adjust the counter of top page to the last item

This code only works if the item was sorted by index ascending.

Hope this help,

Please let me know if there are some errors because i edited the code in this post

Regards,

Wendi Gunawan