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SAP Script: Loop write only last record

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Former Member

‎2005 Sep 16 12:20 PM

0 Likes
1,149

Hi

I have been searching and searching, but haven't find anything usefull.

I have a script where I wan't to print different matnr.

From my printprogram I have an internal table with 2 entries.

When I make the print, it is allways the last entries from the internal table that are printed - in both the window for entry no 1 and in the window for entry no 2.

The code in my print program looks like this: 



Code: 

  LOOP AT g_caufv_tab. 

    CASE l_count. 

      WHEN 0. 

        CALL FUNCTION 'WRITE_FORM' 
             EXPORTING 
                  element = 'DESCR' 
                  window  = 'TEXT'. 

        CALL FUNCTION 'WRITE_FORM' 
             EXPORTING 
                  element = 'BARCODE_OUT' 
                  window  = 'BARCL'. 

      WHEN 1. 

        CALL FUNCTION 'WRITE_FORM' 
             EXPORTING 
                  element = 'DESCR' 
                  window  = 'TEXT1'. 

        CALL FUNCTION 'WRITE_FORM' 
             EXPORTING 
                  element = 'BARCODE_OUT' 
                  window  = 'BARCL1'. 

      WHEN 2. 

        CALL FUNCTION 'WRITE_FORM' 
             EXPORTING 
                  element = 'DESCR' 
                  window  = 'TEXT2'. 

        CALL FUNCTION 'WRITE_FORM' 
             EXPORTING 
                  element = 'BARCODE_OUT' 
                  window  = 'BARCL2'. 

      WHEN 3. 

        CALL FUNCTION 'WRITE_FORM' 
             EXPORTING 
                  element = 'DESCR' 
                  window  = 'TEXT'. 

        CALL FUNCTION 'WRITE_FORM' 
             EXPORTING 
                  element = 'BARCODE_OUT' 
                  window  = 'BARCL3'. 

      WHEN OTHERS. 

    ENDCASE. 

    ADD 1 TO l_count. 

  ENDLOOP.

When I am debugging mode (both in printprogram and Scrip) are looking at my material number, it has the right no. First time Matnr A, and then Matnr B.

Any suggestions ??!!

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Former Member

‎2005 Sep 16 12:25 PM

0 Likes
1,019

I think it is only possible in a main window. Can you test your code there?

Hi

I have been searching and searching, but haven't find anything usefull.

I have a script where I wan't to print different matnr.

From my printprogram I have an internal table with 2 entries.

When I make the print, it is allways the last entries from the internal table that are printed - in both the window for entry no 1 and in the window for entry no 2.

The code in my print program looks like this: 



Code: 

  LOOP AT g_caufv_tab. 

    CASE l_count. 

      WHEN 0. 

        CALL FUNCTION 'WRITE_FORM' 
             EXPORTING 
                  element = 'DESCR' 
                  window  = 'TEXT'. 

        CALL FUNCTION 'WRITE_FORM' 
             EXPORTING 
                  element = 'BARCODE_OUT' 
                  window  = 'BARCL'. 

      WHEN 1. 

        CALL FUNCTION 'WRITE_FORM' 
             EXPORTING 
                  element = 'DESCR' 
                  window  = 'TEXT1'. 

        CALL FUNCTION 'WRITE_FORM' 
             EXPORTING 
                  element = 'BARCODE_OUT' 
                  window  = 'BARCL1'. 

      WHEN 2. 

        CALL FUNCTION 'WRITE_FORM' 
             EXPORTING 
                  element = 'DESCR' 
                  window  = 'TEXT2'. 

        CALL FUNCTION 'WRITE_FORM' 
             EXPORTING 
                  element = 'BARCODE_OUT' 
                  window  = 'BARCL2'. 

      WHEN 3. 

        CALL FUNCTION 'WRITE_FORM' 
             EXPORTING 
                  element = 'DESCR' 
                  window  = 'TEXT'. 

        CALL FUNCTION 'WRITE_FORM' 
             EXPORTING 
                  element = 'BARCODE_OUT' 
                  window  = 'BARCL3'. 

      WHEN OTHERS. 

    ENDCASE. 

    ADD 1 TO l_count. 

  ENDLOOP.

When I am debugging mode (both in printprogram and Scrip) are looking at my material number, it has the right no. First time Matnr A, and then Matnr B.

Any suggestions ??!!

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4 REPLIES 4
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Former Member

‎2005 Sep 16 12:25 PM

0 Likes
1,020

I think it is only possible in a main window. Can you test your code there?

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Former Member
In response to Former Member

‎2005 Sep 18 7:44 AM

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1,019

Thanx.... that was it.

But isn't possible to do a loop in other windows, than MAIN window?

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Vinod_Chandran
Active Contributor
In response to Former Member

‎2005 Sep 18 8:00 AM

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1,019

Hi Lars,

If you do a loop inside a non MAIN window, it will print the values in a single line. So you will get only the last record.

Thanks

Vinod

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Former Member
In response to Former Member

‎2005 Sep 19 8:01 AM

0 Likes
1,019

Dear Lars,

I think it is not. However I've read quite some posts about using several (more than 1) main windows. However I've no experience with this myself. Perhaps you can do a search on the forum.