I try to upload the testresults of ecu test to Polarion using the 
publishTMS command. On a local jenkins installation everything works fine but on our jenkins running on a server and using a build slave I get following error:
 
"[TT] ERROR: Failed publishing report to test management system.

[TT] ERROR: The test management module is not available in running ECU-TEST instance! Enable it by setting the feature flag 'TEST-MANAGEMENT-SERVICE'.

[TT] ERROR: Caught ComException: Invoke of: GetTestManagementModule Source: Description: Testmanagement is not available."

where can I set the mentioned feature flag TEST-MANAGEMENT-SERVICE?