topic Re: IPRM0003 exit, Function module EXIT_SAPLIWOL_031 in Application Development and Automation Discussions

IPRM0003 exit, Function module EXIT_SAPLIWOL_031

Former Member — Wed, 28 Apr 2010 15:18:51 GMT

Hello experts,

I have a requirement to add some custom fields to the Customer Enhancement tab via this exit. I followed the documentation to get the customer tab added, and the screen fields are now visible. I also created the CI_MPOS structure and added the necessary fields.

To my understanding, the function module EXIT_SAPLIWP3_002 is used to get the screen fields and add them to the MPOS table, which I programmed already.

What I need now is to use 031 "for data transfer of the customer-specific fields to the call object notification," but I'm not sure how to do this. The fields it imports are a VIQMEL structure, a WC_WMPOS structure, and it exports STCI_QMEL, but the exporting parameter does not include the custom fields.

The question is, am I supposed to use Append structure to add CI_MPOS to STCI_QMEL in order to add my fields to the notification?

Thanks in advance.

-Juan

Edited by: takeabyte on Apr 28, 2010 5:22 PM

Re: IPRM0003 exit, Function module EXIT_SAPLIWOL_031

TuncayKaraca — Wed, 28 Apr 2010 16:42:02 GMT

@takeabyte

For ECC 6.0, to me it seems yes you are supposed to append structure STCI_MPOS OR I think you create the structure CI_MPOS because it seems it doesn't exist as a default!

Then the user-exit will take your new fields to the program. The field names must be one of the field name of type WC_WMPOS of type group WC.

Re: IPRM0003 exit, Function module EXIT_SAPLIWOL_031

Former Member — Wed, 28 Apr 2010 17:02:02 GMT

Thank you Tuncay for your quick reply, but I think you may have misunderstood my question.

The fields already appear in the standard transactions, and I can retrieve the values from the user; the question now is sending those values to the notification via EXIT_SAPLIWOL_031.

I'm not sure if I'm supposed to add my include (CI_MPOS with the new fields) to this structure, and then just simply copy them over to the exporting parameter.

Edit: This is in ECC 6.0

Edited by: takeabyte on Apr 29, 2010 4:21 PM

Re: IPRM0003 exit, Function module EXIT_SAPLIWOL_031

Former Member — Thu, 29 Apr 2010 17:28:17 GMT

I just tried appending the CI_MPOS include to the stci_viqmel structure with no luck...I imagine I would need to create a structure the same as the ci_mpos include and then try to include that instead of the ci_mpos include directly.

I still don't know if this is the correct way to copy the maintenance fields to the notification though.

Re: IPRM0003 exit, Function module EXIT_SAPLIWOL_031

Former Member — Mon, 08 Oct 2012 04:48:10 GMT

Hi Juan,

Did you finally found a solution to your problem? I am in the same situation and not sure if I should do that append.

Appreciate your help on this topic.

Thanks,

Ganesh Khumse