Module pool help needed

[Former Member]

Please use a more informative subject in future

hi Experts

In my module pool program i having a list box in a modeled dialog box . if the list box is left empty it will give an error message .after pressing the enter buttton the list box gets disable . in which i want enable after pressing enter . how can i achive it .

regards

chinnaiya

Edited by: Matt on Apr 27, 2009 10:27 AM

[former_member203501]

hi ,

after error message there is no processing of code...how can you do it after error message..

[Former Member]

Use message:

MESSAGE 'XXXX' TYPE 'W' DISPLAY LIKE 'E'

Regards,

Gurpreet

[Former Member]

You can use this

MESSAGE E(000) <class name>.
leave list-processing. " This will again allow you to return and edit.

Regards,

Lalit Mohan Gupta.

[Former Member]

Hi,

In the message type you must be giving message type as 'E' that is why it is coming as Disabled.

Make it as type 'I'.

Hope it will work.

Regards,

Nitin.

[Former Member]

If you want the field to be input enabled even if the error occurs then define that field in your PAI withing CHAIN... ENDCHAIN.

For example, if field1 is the field.

CHAIN.

DATA : FIELD1 TYPE C.

ENDCHAIN.

This will allow you to enter the value even if the error occurs.

[matt]

Please use a more informative subject in future

[sridhar_meesala]

HI,

Do the following to solve your problem.

In the screen flow logic after "process after input" write the following:

CHAIN.

FIELD fieldname MODULE chk-fieldname.

ENDCHAIN.

Now create a module chk-fieldname in F01 and write your code there.

So now even if there is an error also your field will not be disabled.

Hope this helps you.

Thanks,

Sri...