Verify that the target connection for the restore exists and that you have access to the connection.
If you are running a restore job from an IBM DB2 database back to another IBM DB2 database, an ILM Administrator may have to complete prerequisite steps for you. Prerequisite steps are required when your organization's policies do not allow external applications to create objects in IBM DB2 databases. The prerequisite steps include running a script on the staging schema of the restore source connection.
When you restore archived data and the records exist in the target database, the restore job will fail if key target constraints are enabled. If target constraints are disabled, the operation might result in duplicate records.