If the API has implemented user exits, then it may be the response time of the user exit
that is slow.
About this task
You can view the response time of the user exit invocations
for the last 4 hours from the API Details
Screen in the System Management console.
To
view the response time of an API's implemented user exits:
Procedure
- Locate the API group that contains the API
on the System
Management Console Screen. Left-click the group. The API Groups Summary
Screen displays.
- Locate the summary graph for the API. Left-click
the graph. The API
Details Screen displays.
- In the Implemented User Exit panel, select
the option that corresponds to the user exit for which you want to
view the response time. The graph displays the minimum, maximum, and
average response times of that user exit for the last 4 hours.
Results
If the user exit responds slowly, investigate
how that user exit was implemented. Trace the user exit for more information.
For more information about tracing a component, see Tracing a component.