We are using Javelin flows to tie all the operations together and which is then launch as an action in the generator.Original the configuration was that the Portal server was only running the portal and the Javelin jobs would be executed on the application server for performance reasons.
If the flow attached to the generator is using sub flows, then we run into the problem. JavelinExecutor refuses to execute flows on network drives.
Release : 4.7
Component : CA Test Data Manager
Support has patch for this issue. Please raise a support case and get the fix.