SAP Message SABP_UNIT_CHECKMAN401 - Execution via rfc-link &3 of client &2 in system &1.

Diagnosis
Unlike most of the static tests running ABAP Unit may have dependenciesto machine or client where it was executed. So in case you cannotreproduce a certain error please make sure that you also try the samesystem and host.
The system administrator has chosen to execute ABAP Unit not within thesystem client or system by running the tests via a RFC connection.Please check the RFC destination also.