How to make the field as mandatory in module pool program.

[Former Member]

Hi Experts,

Could you please advice me in making a screen field as mandatory input field in module pool programming.

Thanks in advance.

[Former Member]

double click screen element to open its propertes

select input required in its properties in program tab

done!!!

Edited by: Amit Gupta on Oct 7, 2008 3:47 PM

[Former Member]

Hi,

Goto the screen element attributes by double clicking on the screen field.

and select the Input required check box.

With Regards,

Dwaraka.S

[former_member188685]

in the screen attributes of the field you can see the option to make it mandatory .

in the popup go to Program Tab , in the Input Drop down list choose Required

[RichHeilman]

Or you could add a check in a PAI module to check if there is some value, if not give error message.

module check_value.

  if lv_value is initial.
    message e001(00) with 'Enter a value'.
  endif.

endmodule

In the PAI screen flow logic...

Process after input.

field lv_value module check_value.

Regards,

Rich Heilman

[Former Member]

Hi,

You can check Input field check box from Element list of your scrren.

and define the field like this in your screen

FIELD: ztest_mat_no,

call this logic in forms include.

IF zarc_detl_str-ztest_mat_no = 'M'.

wa_output_detl-job_type = text-101.

ENDIF.

text-101 is the message.

Thanks,

Sree.