topic Re: Table Controls: LOOP WITH CONTROL skips code in Application Development and Automation Discussions

Table Controls: LOOP WITH CONTROL skips code

Former Member — Mon, 31 Mar 2008 17:22:42 GMT

Hi experts,

i use a table control to get data from the dialog.

Both in PBO and in PAI there is a LOOP transfering the datasets from the internal table to the table control and vice versa.

In PBO the "LOOP WITH CONTROL"-statement works fine.

In PAI the "LOOP WITH CONTROL"-statement is execute and sy-stepl/sy-loopc are filled with the correct values.

But in PAI "LOOP WITH CONTROL" skips the source-code inside the loop. The debugger jumps to the ENDLOOP-statement ignoring all statements between LOOP .. and ENDLOOP.

Can anybody help ?

Thanks in advance.

Matt

Re: Table Controls: LOOP WITH CONTROL skips code

Former Member — Mon, 31 Mar 2008 18:31:51 GMT

Matthias,

In PAI code that I've written with Table Controls, I do not use the WITH CONTROL option. Here is one example.


  loop at WT_ZLMACT.
    chain.
      field WK_ZLMACT-SEQNO.
      field WK_ZLMACT-CONT_TY.
      field WK_ZLMACT-CONT_DT.
      field WK_ZLMACT-CONT_TM.
      field WK_ZLMACT-CONTRE.
      field WK_ZLMACT-COMP_DT.
      field WK_ZLMACT-COMP_TM.
      field WK_ZLMACT-COMP_NM.
      field WK_ZLMACT-AEDAT.
      field WK_ZLMACT-AETIM.
      field WK_ZLMACT-AENAM.
      field WK_ZLMACT-ERDAT.
      field WK_ZLMACT-ERTIM.
      field WK_ZLMACT-ERNAM.
      field WK_ZLMACT-DISP_NOTE.
    endchain.
    field WK_ZLMACT-SEL
      module TABCTL_ZLMACT_mark on request.
  endloop.

Re: Table Controls: LOOP WITH CONTROL skips code

Former Member — Tue, 01 Apr 2008 06:14:42 GMT

I've used this style plenty of times for data entry screens


"[ in PBO ]
  loop with control tc_8888_sr.

    module d8888_fill_tc.     "load data from internal table row

  endloop.

"[ in PAI ]
  loop with control tc_8888_sr.

    chain.

      field:
        gs_8888_tc-sel,
        gs_8888_tc-ltext.
      module d8888_line_tc_handler.  "line validation / capture into internal table row

    endchain.

  endloop.

and not had a problem... The symptom you describe sounds more like the module in PAI isn't actually implemented - what happens when you double click on it? (extended check will also show up exceptions).

Jonathan

Re: Table Controls: LOOP WITH CONTROL skips code

Former Member — Tue, 01 Apr 2008 17:34:45 GMT

Hi all,

thanks a lot for the advices.

I found the problem. It is rather simple. There are 4 lines displayed in my table control and all of them are initial.

PAI skips initial lines automatically.

I'm so stupid. That took me a long time.