topic Re: Module pool in Application Development and Automation Discussions

Module pool

manubhutani — Wed, 21 Feb 2007 07:52:21 GMT

I have to make a button NEXt and PREVIOUS

to see the next or previous record..

Can anybody plzz tell me

Is there any standard button for this or i have to write some co for a simple button?

Re: Module pool

Former Member — Wed, 21 Feb 2007 07:54:56 GMT

Hi Gaurav,

There are no standard buttons.Try to create the buttons and capture the OK_CODE. Write the corresponding code to display the particular records.

Check these links.

Vey useful link:

http://sap.mis.cmich.edu/sap-abap/abap09/index.htm

Re: Module pool

Former Member — Wed, 21 Feb 2007 07:57:33 GMT

Hi,

You need to create the NEXT and PREVIOS buttons in the Modulepool Program, and assign the OK CODE to that, and in the PAI of that screen you need to write the logic.

In the PAI.

If Sy-ucomm = 'NEXT'.

Pass the next record to the input fields

elseif SY-ucomm = 'PREVIOS'.

Pass the previos record to the input fields.

Endif.

Regards

Sudheer

Re: Module pool

Former Member — Wed, 21 Feb 2007 07:57:46 GMT

Hi Gaurav,

First tell us is your screen a selection screen or a module pool?

Ravi

Re: Module pool

manubhutani — Wed, 21 Feb 2007 07:59:01 GMT

Its module pool.

Re: Module pool

Former Member — Wed, 21 Feb 2007 08:10:35 GMT

Hi Gaurav,

Go to the layout and assign Function codes to the two buttons.

Lets suppose the FCode for previous button is PREV and next is NEXT.

In the PAI you have to check field sy-ucomm.

If it is PREV you read the previous data,

else read the next data.

If you are not able to follow, ask me.

Ravi.