The Knowledge Consistency Checker (KCC) could not run successfully because the attribute on the object did not have enough values. An attempt to replicate the attribute will be tried again at the next scheduled replication.
Sample Event:
Object:%1 Attribute name:%2%
If this condition continues, verify that replication is working correctly.
For more information, see:
Microsoft Help and Support for Microsoft Windows Server 2008 and above
Microsoft Knowledge Base