The snapshot data that is required to restore 'vapp name' cannot be retrieved from the TSM Server.
The required snapshot data was unable to be retrieved from the TSM Server.
The operation stopped.
Check the dsmerror.log file for information about why the data was not retrieved. Then, try the operation again. If the problem persists, visit the IBM® Support Portal for additional information at http://www.ibm.com/support/entry/portal/.