The workspace migration has failed.
A backup copy of the original workspace can be found in
'{0}'. Contact your IBM technical support representative.
Explanation
Workspaces from WebSphere Developer 6.0 or 7.0 or
Rational Developer for System z 7.1 are migrated to work in the latest
version of Rational Developer for System z when you open the workspace
in Rational Developer for System z. This message indicates that the
migration operation failed.
Response
Contact your IBM technical support representative.