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Read RFC Type 3 (TCP) Data



 
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PostPosted: Mon Feb 25, 2008 1:35 pm    Post subject: Read RFC Type 3 (TCP) Data Reply with quote

Code:
report zexp_read_rfcdest no standard page heading.
***********************************************************
* RFC Destination Paramaters are stored in a rather strange way
*   within SAP R/3. This report shows how to retrieve them.
*
*   This is freeware. Please read the terms of use.
*   Written by Urs Rohner, Rohner IT Consulting & Engineering
*
*   Contact Author: Urs Rohner
*
***********************************************************

  parameters:
    _rfcdest like rfcdes-rfcdest default 'ZHLPDSK_T01'.

  data:
    _rfcdes     like rfcdes,
    _rfcattrib  like rfcattrib,
    _rfcdoc     like rfcdoc,
    _rfccheck   like rfccheck,
    _rfcdisplay like rfcdisplay.




  start-of-selection.
    select single * from rfcdes into _rfcdes bypassing buffer
      where rfcdest eq   _rfcdest.
    if sy-subrc is initial.
      select single * from rfcattrib into _rfcattrib bypassing buffer
        where rfcdest eq _rfcdes-rfcdest.
      if sy-subrc is initial.
        select single * from rfcdoc into _rfcdoc bypassing buffer
          where rfclang eq sy-langu
          and   rfcdest eq _rfcdes-rfcdest.
        if sy-subrc is initial.
          clear _rfccheck.
          select single * from rfccheck into _rfccheck bypassing buffer
            where rfcdest eq _rfccheck-rfcdest.
      " just translate representation, no DB access
      call function 'RFCDES2RFCDISPLAY'
        exporting
          import_rfcdes     = _rfcdes
        importing
          export_rfcdisplay = _rfcdisplay.

          break-point. " have a look now at structure _rfcdisplay.

        endif.
      endif.
    endif.
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