Table Control - Conversion error

[Former Member]

Hi,

I have implemented a screen exit for ME51N transaction to add a Customer TAB. On the same tab i am trying to display a Table control which is working fine.

With the same i have provide a button to display the same data with same table control on different screen and it is getting displayed, But if i refresh the internal table or clear it .. its giving me Runtime Time Dump

***********************************************************************

Category                  Error at Screen Runtime
Runtime Errors         DYNPRO_FIELD_CONVERSION
ABAP Program           SAPLXM02
Application Component  Not Assigned
Date and Time          16.01.2013 18:18:46

Short text
     Conversion error

What happened?
     The current screen processing action was terminated since a situation
     occurred where the application could not continue.
     This is probably due to an error in the ABAP program or in the current
     screen.

   47 *&---------------------------------------------------------------------*
   48 *&      Module  STATUS_9006  OUTPUT
   49 *&---------------------------------------------------------------------*
   50 *       text
   51 *----------------------------------------------------------------------*
   52 MODULE status_9006 OUTPUT.
   53 *  SET PF-STATUS 'xxxxxxxx'.
   54 *  SET TITLEBAR 'xxx'.
   55   DATA : it_tcontrol2 TYPE TABLE OF ty_tcontrol,
   56          wa_tcontrol2 TYPE ty_tcontrol.
   57
>>>>>   IMPORT it_tcontrol2 FROM MEMORY ID 'TABLE2'.
   59 ENDMODULE.                 " STATUS_9006  OUTPUT

**********************************************************************************

.

I have tried to create a new table control with different table but still i am facing the same issue.

Any Help would be much appreciated.

Regards

Ritesh

[Former Member]

This error generally occurs in case your internal table field characteristics do not match with the ones present in screen.

[Former Member]

Chinmay is right, this error happens when you try to show something like negative numbers in a dynpro field that is nor prepared to it.

[pravingupta01]

Double Click on the Field on the Screen Painter Which Will open Field Property....

Under the Attributes Section - Dict Tab - Tick the Checkbox With Sign.

This should resolve your problem

Reward if issue resolved 🙂