topic Module Pool Program Issue in Application Development and Automation Discussions

Module Pool Program Issue

Former Member — Fri, 12 Sep 2014 05:09:00 GMT

Hi Experts,

In module program I have to screens fields viz., Release and Reference(IO Field). I have coded such a way that, If I enter some some values in Release, same will be displayed in Reference. To achieve this, when I give some values in Release field and Press Enter, in PAI I passed the same value to Reference. My issue is, If I again enter new value to Reference field and press Enter again its taking the Release Fields Value. But I need the newly entered value. How can I achieve this? Thanks in Advance.

Re: Module Pool Program Issue

former_member202818 — Fri, 12 Sep 2014 05:28:26 GMT

Hi Sivag,

do this..

have a new variable release_1.

if release_1 <> release(screen field variable).

Reference = Release.

release_1 = release.

endif.

Regards

Sreekanth

Re: Module Pool Program Issue

nikolayevstigneev — Fri, 12 Sep 2014 05:29:32 GMT

Hi, Sivag!

If I got you right, you need to overwrite the value in Reference field only if the value in Release field has been changed.

To achive this you can try something like that in your screen logic:

FIELD Release MODULE release ON REQUEST.

MODULE release INPUT.

Reference = Release.

ENDMODULE.

Addition ON REQUEST will trigger the module only in case user has input something in Release field.

Re: Module Pool Program Issue

former_member192842 — Fri, 12 Sep 2014 05:55:01 GMT

Hi,

based on your requirement, you can follow any of the steps below

1. In PAI use can use the field statement as mentioned by Nikolay

FIELD Release MODULE assign ON REQUEST or

FIELD Release MODULE assign ON INPUT.

2. In PBO or PAI you can use the below code

on change of Release.

reference = release

endon

3.In PBO or PAI You can assign to reference when it is empty

if reference is initial and release is not initial.

reference = release

endif.

Regards

Anand

Re: Module Pool Program Issue

Former Member — Fri, 12 Sep 2014 09:46:13 GMT

Thank you all for your reply.

Hi Nikolay Evstigneev,

I achieved by applying your idea.

Thank You.