The Knowledge Consistency Checker (KCC) could not run successfully because the attribute on the following object did not ...

The Knowledge Consistency Checker (KCC) could not run successfully because the attribute on the following object did not have enough values. 
 
Object:
%1 
Attribute name:
%2% 
 
An attempt to replicate this attribute will be tried again at the next scheduled replication. 
 
User Action 
If this condition continues, verify that replication is working correctly.