While preparing to create a table of contents (TOC), the server determined that the TOC destination storage pool is not specified in the backup copy group for the assigned management class.
The operation continues because TOC creation is preferred, but not required. A TOC will not be created.
This message indicates a configuration problem with the policy. Either assign a new management class with appropriate attributes, or correct the assigned management class by setting the TOC destination in the backup copy group and activating the changed policy.