Append screen inserted row to internal table

[Former Member]

Hi Experts,

I have created a program using table control. But after filling a row when i press enter the entire row getting blank.

So i need to append the last inserted row from table control to internal table so that when i press enter that row remains on screen.

Thanks & Regards

Ashutosh Katara

[Former Member]

Hi Ashutosh,

Can you try below?

PROCESS BEFORE OUTPUT.

  MODULE STATUS_0100.

  LOOP AT ITAB WITH CONTROL TABC.

  ENDLOOP.

PROCESS AFTER INPUT.

  LOOP AT ITAB.

    MODULE MODIFY_TABLE_CONTROL.

  ENDLOOP.

Write the read_table_control module like below

MODULE modify_table_control INPUT.
   MODIFY itab INDEX tabc-current_line.   
ENDMODULE.

Cheers,

Aditya

[Former Member]

Hi Aditya,

Thanks for your reply but its not working.

Regards

Ashutosh

[former_member192842]

Hi

Try as below.

PBO

Loop itab into wtab with *****

Module Show data: Here

Endloop

PAI

Loop itab

Module modify_data:

Endloop

Module show_data.

move watab to (structure used in table control)

Endmodule

Module modify_data.

move (table control structure) to watab

modify itab from watab index tctrl-current_line

if sy-subrc <> 0.

append watab to itab.

endif.

Endmodule

Regards

Anand

[Former Member]

Hi Anand,

Thanks for you reply it was helpful.

Resolved the query.

Regards

Ashutosh

[Former Member]

Hi,

try this code  in PAI,

IF sy-ucomm = 'ENTER'.

  if  tabc-col1 is NOT INITIAL and

     tabc-col2 is NOT INITIAL and

    tabc-col3 is NOT INITIAL and

     tabc-col4 is NOT INITIAL.

    w_tab-field1 =  tabc-col1.

    w_tab-field2 = tabc-col2.

    w_tab-field3 = tabc-col3.

    w_tab-field3 =  tabc-col4.

   modify <itab> FROM <workarea> INDEX sy-tabix.

ENDIF.

ENDIF

[anubhab]

Hello Ashutosh,

  Firstly, whenever you make any entry in table control, it automatically gets updated in the internal table. This you can check in debugger also (switch ON debugger, just before pressing ENTER).

  Secondly, the sy-ucomm value for ENTER is generally ' ' (Space). So, just check once, if you wrote any code already for sy-ucomm = ' '. If it's so, that part of code will trigger when you press ENTER.  Might be that is why your entire row is getting blank when you press enter.

  Thirdly, please check if you are clearing the work area for the internal table in the PBO/PAI part. In that case, the newly added record might get blank.

  I'll suggest to debug once thoroughly from entering the value in table control till it disappears from the screen and you might end up finding and resolving the issue yourself.

Regards,

Anubhab

[Former Member]

hi Ashutosh,

Please check with this below Code it will work.