topic Validation in Application Development and Automation Discussions

Validation

Former Member — Wed, 11 Oct 2006 13:27:52 GMT

hello,

Iam creating a material master using a selection screen and I need to have a screen validation before I pass on this data to MM01..The validations requires are with material group and Valuation class, plant-Storage Location,Plant-mrp controller..How do I do this..Can anyone help on this please..

Thanks

Vicky

Re: Validation

Former Member — Wed, 11 Oct 2006 13:55:55 GMT

i don't really understand your Problem.

do you mean you want to check the entries on the selection-screen before the program starts ?

Re: Validation

Former Member — Wed, 11 Oct 2006 14:00:38 GMT

yes

Re: Validation

Former Member — Wed, 11 Oct 2006 14:07:04 GMT

It's not really clear which validations you need, anyway you have to insert in AT SELECTION-SCREEN event.

Max

Re: Validation

Former Member — Wed, 11 Oct 2006 14:12:13 GMT

Yes, But is ther any fm to check on the plant the MRP controller and material group-Valuation Class..

Thanks

Vicky

Re: Validation

Former Member — Wed, 11 Oct 2006 14:14:48 GMT

In the AT SELECTION SCREEN event you will do the selection screen validation.

For example if you want to validate if the user entered value on selection screen for Material group , then goto check table for material group (T023 table) and validate...

SELECTION SCREEN

PARAMETER : P_MATKL LIKE T023-MATKL.

SELECT SINGLE MATKL INTO V_MATKL FROM T023

WHERE MATKL = P_MATKL.

IF SY-SUBRC <> 0.

MESSAGE E001. " Invalid Material Group

ENDIF.

similarly do for other fields too.

Hope this helps.