topic Re: error message for the select options in Application Development and Automation Discussions

error message for the select options

Former Member — Tue, 02 Dec 2008 12:51:54 GMT

hi.

i want to throw thw error message if the user enters the value not valid(not in the range) for the zregion1 of zbwcntry of the select options.

and user should be able to correct it before moving ahead.

Also,iis not a mandatory field,So if it is initial,it can b blank.

but if the input doesnot lie in the range,it should give error message on the selction screen.

please guid with the line of codes.

Re: error message for the select options

JozsefSzikszai — Tue, 02 Dec 2008 12:55:44 GMT

AT SELECTION-SCREEN.

IF s_...[] IS NOT INITIAL.
SELECT COUNT( * ) FROM ... WHERE field IN s_...
IF sy-subrc NE 0.
==> issue error message, that entered values are wrong
ENDIF.
ENDIF.

Re: error message for the select options

Former Member — Tue, 02 Dec 2008 13:07:35 GMT

Check out this code:

TABLES: PERNR.

SELECT-OPTIONS VO_PERNR FOR PERNR-PERNR.

AT SELECTION-SCREEN ON VO_PERNR.

IF VO_PERNR IS INITIAL.

MESSAGE 'Enter some employee IDs' TYPE 'E' DISPLAY LIKE 'S'.

ELSE.

IF '000001' NOT IN VO_PERNR.

MESSAGE 'Employee id: 1, not selected' TYPE 'E' DISPLAY LIKE 'S'.

ENDIF.