If problems arise while using the XCAPI, you can create a trace file. A trace file is a type of protocol that logs all events occurring within the XCAPI. It is highly recommended that you enable the creation of a trace file if problems arise that report a reproducible error.
Now execute this action which led to the error. When the error occured you can disable the trace. Now you can see from the trace-file which event respectively which adjustment led to the error.
The evaluation occurs about a provided analysis tool. Some problems can be determined with it independently and be repaired.
Should you be able to ascertain no problem or need help with the Lösungsfindung, turn please to the ixi-UMS Support.