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Module Pool Table Control Scroll Bar Event ?

Hi Experts, I have a Table control defined in a module pool program, table control was generated using the Wizard and has standard code for ADD row, DELETE row, SELECT ALL , PAGE UP, PAGE DOWN along with scrollbars active. Now when I click on ADD button row gets added, however if now I try scrolling, after successful scroll movement ADD button event gets invoked automatically causing new line to get added ? ADD BUTTON event handler is clearing of the SY-COMM to be blank after button click , so not sure how scroll bar movement is resulting in ADD event? Is this known issue? Thanks Regards Prashant

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  • Posted on Jul 28, 2016 at 10:01 AM


    have a look at this thread:

    Table control Dialog program | SCN

    and pay attention to routine



    Best regards,


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    • Former Member Pablo Casamayor

      Hi Pablo, Thanks for answers & Suggestion, problem is not completely solved even after setting (SAPLIQS0)SY-UCOMM to blank. Some how I was playing around with table control properties unchecked VERTICAL RESIZE check box and activated the CMOD project. something did the trick, now I don't get the operation repeating!! fingers crossed Prashant

  • Posted on Jul 28, 2016 at 09:07 AM

    I'm surprised that the wizard relies on SY-UCOMM, because it's not recommended by SAP. Instead, you should use a custom global variable (i.e. DATA G_OKCODE TYPE syucomm) which is to be assigned in the dynpro to the "OK Code" element.

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