Searching with Trace Patterns 
If you have defined a trace pattern during trace configuration, you can search for this pattern. The system displays all the records for this pattern that provide a match.
Procedure
Start SOA Management (transaction SOAMANAGER), and choose the tab pages Logs and Traces and Trace Information.
Under the Trace Pattern tab, specify for a certain time period exactly the pattern that you defined in the trace configuration and choose Copy Pattern.
No wild cards are supported here.
Result
For the pattern you have specified, the following information is displayed: the trace key, the time stamp of trace key creation, the system ID of the source system, and the name of the individual who created the trace.
You use these specifications to examine additional trace information.