topic Re: Module pool help needed in Application Development and Automation Discussions

Module pool help needed

Former Member — Sat, 25 Apr 2009 11:11:14 GMT

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

Re: Module pool help needed

former_member203501 — Sat, 25 Apr 2009 11:27:31 GMT

hi ,

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

Re: Module pool help needed

Former Member — Sat, 25 Apr 2009 11:31:32 GMT

Use message:

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

Regards,

Gurpreet

Re: Module pool help needed

Former Member — Sun, 26 Apr 2009 07:50:33 GMT

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.

Re: Module pool help needed

Former Member — Sun, 26 Apr 2009 08:16:00 GMT

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.

Re: Module pool help needed

Former Member — Sun, 26 Apr 2009 09:19:41 GMT

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.

Re: Module pool help needed

matt — Mon, 27 Apr 2009 08:27:50 GMT

Please use a more informative subject in future

Re: Module pool help needed

sridhar_meesala — Mon, 27 Apr 2009 09:10:46 GMT

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...