I have created a custom RFC where I am using FM "CRM_ICSS_SRVREQ_CREATE". After this i am calling "CRM_ORDER_MAINTAIN" to update the same Service request for updating product version and activity.
The service request created but it does not update the Activity category or you can say no effect of calling FM "CRM_ORDER_MAINTAIN".I tried "BAPI_ORDER_CHANGEMULTI" also in place of CRM_ORDER_MAINTAIN. But it does not work.
When i execute it in Debug mode it works fine. Can anyone suggest me what causes the RFC to behave like this or what could be the solution.
Thanks & Regards,