topic Re: Validation in Application Development and Automation Discussions

Validation

Former Member — Fri, 01 Jun 2007 09:15:57 GMT

Hi All,

I need to do the Validation for certain field that should contain only the numeric value.

If the Field entered with some wrong value then in the same selection screen the error message to be displayed and cursor should be in the wrong entered field.

Thanks in advance,

Ram M

Re: Validation

Former Member — Fri, 01 Jun 2007 09:20:11 GMT

hi Ram,,

AT SELECTION-SCREEN.

use FM  NUMERIC_CHECK

if sy-subrc ne 0.
  SET CURSOR FIELD 'P_FIELD'
  message e001(ee) with 'Enter numbers'.
endif.

Re: Validation

Former Member — Fri, 01 Jun 2007 09:20:39 GMT

Hi,

If you decalre the field with data type as i or num, then it will not allow the character fields to enter.

reward points if it is helpful.

Regards,

Sangeetha.a

Re: Validation

Former Member — Fri, 01 Jun 2007 09:22:10 GMT

you can use CA (contains any) to check if there are letters...you can also use SET CURSOR..