Display error message query

[former_member474499]

Hello,

I want to create a new query with selection screen but I want to know if it's possible to have an error message when a condition in the screen isn't satisfied.

Can you please help me? If yes, how can I do it?

Thank you in advance

[amy_king]

Hi HK,

You can use the AT SELECTION-SCREEN event to validate the selection screen inputs and issue error message as needed. For example...

AT SELECTION-SCREEN.
IF carrid-low IS INITIAL OR
    city_from IS INITIAL   OR
    city_to IS INITIAL.
    MESSAGE e000(hb).
ENDIF.

Cheers,

Amy

[former_member474499]

Hello Amy,

Thank you for your answer.

When you talk about the at selection-sreen event, you mean that I can modify the genereted program of the query?

Kind regards.

HK

[amy_king]

Hi HK,

My reply assumed you are writing the code for the selection screen in a custom report, is that incorrect? Are you instead using a tool like Quickviewer or SAP Query? If so, please take a look at the following discussions in SCN:

• VALIDATIONS IN SAP QUERY

Cheers,

Amy

[former_member474499]

Hi Amy,

Thank you for the answer.

I'm using SAP Query. THank you for the links. I'll have a look at them.

thank you so much.