Message SAP XT668 - System &1 and &2 access a common transport directory

Diagnosis
The configuration of the Transport Management System has the twosystems &V1& and &V2& in different transport groups. Thismeans that they do not access the same transport directory.
When the system checked the transport groups, it discovered that system&V2& can read a test file written by system &V1& to thetransport directory.

Procedure
Check the configuration of the systems &V1& and &V2&.