Validate Table Control Column.

[Former Member]

Hi Gurus,

I'm doing a project on Table Control concept, my problem is i have to validate a column in my table control.

It will be appreciating if you guys give some suggestions or code snippets.

regards.

Moderator Message: Please search for available info. Thread locked.

Message was edited by: Suhas Saha

[former_member282968]

Hi Rohan,

If you are validating the table control entries you have to do that in the PAI with in the loop of the table control internal table.Add a module and include your code for validation.

PROCESS AFTER INPUT.

  LOOP AT ITAB.

    CHAIN.

      FIELD: f1, f2,f3.

      MODULE check_inputs.

    ENDCHAIN.

  ENDLOOP.

[Former Member]

Hi Naveen,

application what i'm workin on is ao time sheet, The validation is for DATE field, such that

when i enter the date of activity , if the DATE is greater that Created on DATE(SY-DATUM)

is should throw a message.

i have written a code just check.

---------------------------------------------------------------------------------

PROCESS AFTER INPUT.
  MODULE user_command_0111.
  LOOP at it_tb.
    chain.
     field it_tb-dates.
   endchain.
   field it_tb-dates module validate_parts on Input.
  MODULE save_dat_to_table.
  ENDLOOP.

---------------------------------------------------------------------------------

module validate_parts input.
  get cursor line current_line.
    if it_tb-date GT it_tb-created_on.
      message i008(zmts).
    endif.
endmodule.

---------------------------------------------------------------------------------

[former_member282968]

It seems ok..Are you just giving a remainder or validating for the wrong date?.If you are using an information message after the message the remaning code gets excuted so there wont be a check.When you use the error messge the code wont get executed until proper input is given.

[Former Member]

Yes i did the same , noe one more situation has arised,

the whole table control is in display mode, except the DATES field,

even if i give he right entry it is not taking, still shows the  message.

any suggestion.

regards.

[Former Member]

Validating for a wrong date ..