Module pool question

[Former Member]

Hi,

I have a requirement to modify SAP program to enhance selection screen. This is a module pool program which generates an ALV output. is there any way to avoid changing SAP program by developing a wrapper( calling) program with all selection fields and call this SAP dialog transaction. I know we can use call transaction but not sure how to capture SAP ALV data output and bring to the calling program.

any ideas would be greatly appreciated.

regards.

[Former Member]

Hi,

I have a requirement to modify SAP program to enhance selection screen. This is a module pool program which generates an ALV output. is there any way to avoid changing SAP program by developing a wrapper( calling) program with all selection fields and call this SAP dialog transaction. I know we can use call transaction but not sure how to capture SAP ALV data output and bring to the calling program.

any ideas would be greatly appreciated.

regards.

[Former Member]

What is the SAP program?

Rob

[Former Member]

Thanks Rob..it is SM20

[Former Member]

Hi Harprit,

Usually many standard programs export the output internal tables to memory so you can import in your wrapper program. Also please check this thread. There is a reference to a blog to achieve this using SALV classes. Might be helpful.

http://scn.sap.com/thread/3195394

Regards,

Shravan

[Former Member]

Hi,

...how to capture SAP ALV data output and bring to the calling program

Maybe you will find that link usefull, a nice one anyway :

Cheers,

Manu.