How do we validate input fields on the selection screen

[Former Member]

How do we validate input fields on the selection screen

[ferry_lianto]

Hi,

You can validate AT SELECTION-SCREEN OUTPUT or AT SELECTION-SCREEN events.

Please check this link for sample codes.

http://help.sap.com/saphelp_nw2004s/helpdata/en/56/1eb6c705ad11d2952f0000e8353423/content.htm

Regards,

Ferry Lianto

[harimanjesh_an]

hi balram,

u can validate input fields using <b>AT SELECTION-SCREEN</b> Event.

PARAMETERS : p_werks TYPE marc-werks.

AT SELECTION-SCREEN ON p_werks.

SELECT SINGLE *

FROM t001w

WHERE werks = p_werks.

IF sy-subrc <> 0.

MESSAGE 'Invalid Plant' TYPE 'I'.

ENDIF.

Like this, we can validate user input for plant.

check this link:

http://help.sap.com/saphelp_nw04s/helpdata/en/9f/db9a2e35c111d1829f0000e829fbfe/frameset.htm

http://help.sap.com/saphelp_nw2004s/helpdata/en/56/1eb6c705ad11d2952f0000e8353423/content.htm

Reware me if useful......

Harimanjesh AN