topic Re: Screen values are getting cleared in Module pool in Application Development and Automation Discussions

Screen values are getting cleared in Module pool

kamesh_g — Fri, 27 Aug 2010 11:59:30 GMT

I created one screen and when I give values on screen and press enter the screen values are gettign cleared on screen .

I did not use any clear statement . Please give guidelines to this .

Thanks

Re: Screen values are getting cleared in Module pool

former_member203501 — Fri, 27 Aug 2010 12:15:04 GMT

Hi,

Then check you are refreshing all the screen values either in PAI or PBO. check refresh or clear statements

Regards,

Venkat Appikonda.

Re: Screen values are getting cleared in Module pool

Former Member — Fri, 27 Aug 2010 12:30:20 GMT

Hi Kamesh,

Put /h and press enter and see where the values are gettting cleared

i think you wiill solved query on your own once you debug the code.

Thanks and regards

Nilesh Gaikwad

Re: Screen values are getting cleared in Module pool

RaymondGiuseppi — Fri, 27 Aug 2010 12:40:48 GMT

- Did you write explicit FIELDS statements in PBO or PAI

- Did you define the dynpro fields in the program

answering these questions is going to put you on the way. (especially if answer is NO & NO)

If actual beginner, check [Screen Fields |http://help.sap.com/abapdocu_70/en/ABENABAP_DYNPROS_FIELDS.htm]

Regards,

Raymond

Re: Screen values are getting cleared in Module pool

Former Member — Fri, 27 Aug 2010 13:13:12 GMT

Hi,

This may be because of following reason.

When ever you take action from module pool screen, your PAI is getting called, Say you fields name is BELNR, during PAI, the fields value transferred from screen variables to program variable. Similarly during PBO, the values getting transferred from program variable to screen variable.

During Enter , check whether your screen value is passed to program variable or not. if not that is the issue.

Second point is, You may use clear in your PAI anywhere.Debug and found that.

Thanks and Regards,

Senthil Kumar Anantham

Re: Screen values are getting cleared in Module pool

kamesh_g — Tue, 31 Aug 2010 08:59:33 GMT

Fixed with some inputs .Thanks for all