topic Re: dynpro field: value help via function module in Application Development and Automation Discussions

dynpro field: value help via function module

Former Member — Wed, 08 Jul 2009 08:31:58 GMT

Hi all!

I've got a subscreen with an input field. We would like to use function module RH_OBJID_REQUEST_46A to create a popup where the user is able to select values.

In a normal report I would do this with AT SELECTION-SCREEN ON VALUE-REQUEST FOR. I wonder how it to do it in a dynpro? Is it neccessary to implement a search help and call the function module in a search exit?

Thank you a lot!

Florian

Re: dynpro field: value help via function module

Former Member — Wed, 08 Jul 2009 08:41:23 GMT

Hi,

In Dialog Programming, you have to code this in POV ( Process on Value Request) in the flow logic.

See F1 help for POV.

Regards

Karthik D

Re: dynpro field: value help via function module

venkat_o — Wed, 08 Jul 2009 08:43:38 GMT

Hi Florien, You can do the same in PROCESS ON VALUE-REQUEST event. Thanks Venkat.O

Re: dynpro field: value help via function module

Former Member — Wed, 08 Jul 2009 08:59:48 GMT

in the Dypro screen , goto flow logic.

Process Before output
......................
......................

Process After input
......................
......................

Process on value request.

field vbeln module mycode_vbeln. "in this module  mycode_vbeln, u will write ur code

Kind Regards

Sajid

Re: dynpro field: value help via function module

Former Member — Wed, 08 Jul 2009 16:30:50 GMT

Hi!

That was the right way! Thank you all!

Greetings,

Florian