Search Help CALL SCREEN

[fabio_bellocchio]

Hi Guys,

please.. How can a Search Help call a SCREEN ?

I have a problem in a ABAP WebDynpro app, apparently because the search help is calling a SCREEN from the program SAPLSZA1.

This is the error message:

"Sending of dynpro SAPLSZA1 0201 not possible: No window system type specified"

The search help is KRED.

Any idea??

Thanks!

[fabio_bellocchio]

Hi Guys,

please.. How can a Search Help call a SCREEN ?

I have a problem in a ABAP WebDynpro app, apparently because the search help is calling a SCREEN from the program SAPLSZA1.

This is the error message:

"Sending of dynpro SAPLSZA1 0201 not possible: No window system type specified"

The search help is KRED.

Any idea??

Thanks!

[mvoros]

Hi,

it can call screen using search help exit. KRED is a collective search and for example it contains search help KREDY. This search help uses exit F4IF_SHLP_EXIT_VENDOR_FUZZY. It is just a function module.

Cheers

[fabio_bellocchio]

Great,

probably that´s the way.

Could you just tell me where I can check whether a Search Help implements an EXIT, and which is the Function Module?

Thank you very much,

regards

[mvoros]

You can easily check it in SE11. Enter the name of your search help. There is field with the name of the function module for all search helps implemented using use exit.

[former_member156446]

you can check this weblog of mine to code the search help exit

[https://wiki.sdn.sap.com/wiki/x/du0|https://wiki.sdn.sap.com/wiki/x/du0]

[Former Member]

hi plsss

check this link

http://help.sap.com/saphelp_nw04s/helpdata/en/47/9f724642314aabe10000000a42189b/content.htm

[fabio_bellocchio]

The problem was solved with Search Help KRED_C.