In the inspection view the operation shows (no date) ( no incoming request found) error for all virtualized services but the services are responding as expected.
All supported DevTest releases and platforms..
There can be multiple reasons to not show the request details in inspection view.
1) VSE logging level is set to ERROR or WARN mode in logging.properties file. You can change it to INFO as below:
Note that for performance environment the recommendation is to set the VSE log level to WARN or ERROR.
More information regarding VSE performance tuning in the link below:
VSE Performance Tuning Guidelines
2) Increase the buffer size for the the request event details by setting the property below in the local.properties file and restart the components.
For more information regarding this property in the link below:
How to use the Inspection View and options to help debugging VSE transactions.
3) If the Quiet option in the VSM steps is checked, uncheck the Quiet option, save and redeploy the service to the VSE.