SAP Message UC0212 - Objects belonging to transport object &1 can not be maintained

Diagnosis
You want to save changes in a system with automatic transport recording.The data must be transported to transport object &V1& to transport thesechanges. However, you cannot maintain this transport object in thissystem.

System Response
The changes were not saved.

Procedure
Change the system settings so that you can maintain the transport objectin this system.