Table control Append Lines Problem after Pressing Enter Key

[muhammad_sohail]

Dear All,

I am working on table control taking input in my itab, It is working quite fine; except when I press enter on first line input it display the correct data, but when I press enter again It append the line again in my table control, when I presses more enter keys it appends more lines in my table control. I want to restrict my table control not to append extra lines when I press enter. How I can achieve this with the code.

My PAI and PBO code is as follows:

PROCESS BEFORE OUTPUT.
Loop at itab_tc WITH CONTROL tc CURSOR tc-current_line.
ENDLOOP.
* MODULE radio_selection.
* MODULE STATUS_1000.
* MODULE getmax_srno.

PROCESS AFTER INPUT.
* MODULE fill_data.
LOOP AT itab_tc.
  Field itab_tc-matnr MODULE matnr.
  Field itab_tc-maktx MODULE maktx.
  Field itab_tc-meins MODULE meins.
  Field itab_tc-menge MODULE menge.
  Field itab_tc-kbetr MODULE kbetr.
  Field itab_tc-total MODULE total.
ENDLOOP.
* MODULE get_texts.
* MODULE USER_COMMAND_1000.

Thanks and Regards,

Sohail

[Former Member]

HI Sohail,

In PAI
loob  at itab.
"  Declare your Fields here
module modify_tc

endloop.

in program.
module modify_tc.
describe table itab lines tc-lines.
if tc-lines ge tc-current_line.
modify itab index tc-current_line.
else.
append itab. " Append should be here only
endmodule.

Cheerz

Ram

[muhammad_sohail]

Thanks for your's kind reply,

I have implemented your's code, Now the problem is that when I press ENTER after entering the table control line(s), other lines of table control becomes disabled, I can't enter more lines in table control fields.

Now; My code Looks Like that:

PAI & PBO Code:

PROCESS BEFORE OUTPUT.
Loop at itab_tc WITH CONTROL tc CURSOR tc-current_line.
ENDLOOP.
 MODULE radio_selection.
 MODULE STATUS_1000.
 MODULE getmax_srno.

PROCESS AFTER INPUT.
MODULE fill_data.
LOOP AT itab_tc.
  Field itab_tc-matnr MODULE matnr.
  Field itab_tc-maktx MODULE maktx.
  Field itab_tc-meins MODULE meins.
  Field itab_tc-menge MODULE menge.
  Field itab_tc-kbetr MODULE kbetr.
  Field itab_tc-total MODULE total.
  MODULE modify_tc.
ENDLOOP.
 MODULE get_texts.
 MODULE USER_COMMAND_1000.

Code For (Field itab_tc-matnr MODULE matnr.) & (Field itab_tc-maktx MODULE maktx.).... and other(s) looks like same.

module MATNR input.
 MODIFY itab_tc INDEX tc-current_line.
endmodule.                 " MATNR  INPUT
*----------------------------------------------------------------------*
module MAKTX input.
  Select SINGLE maktx
    FROM makt
    INTO itab_tc-maktx
    WHERE matnr = itab_tc-matnr
    AND SPRAS EQ 'E'.
  MODIFY itab_tc INDEX tc-current_line.
endmodule.                 " MAKTX  INPUT

module MODIFY_TC

module MODIFY_TC input.
  describe table itab_tc lines tc-lines.
  if tc-lines ge tc-current_line.
  modify itab_tc index tc-current_line.
  else.
  append itab_tc.
  endif.
endmodule.

Thanks and Regards,

Sohail

[muhammad_sohail]

Re: Table control Append Lines Problem after Pressing Enter Key

[kesavadas_thekkillath]

What have you written inside MODULE fill_data ???

[muhammad_sohail]

Dear thx.

MODULE Fill_data, only takes header data, e.g; kunnar, date, etc. I am filling header data in it.

Regards,

Sohail