| Previous | Next |
| ERROR_DS_CANT_CACHE_CLASS | ERROR_DS_CANT_REMOVE_CLASS_CACHE |
ERROR_DS_CANT_REMOVE_ATT_CACHE
Schema cache cleanup could not detach an attribute definition
The in-memory Active Directory schema model contains attribute definitions and the relationships that refer to them. This status identifies a failure while removing an attribute from that cache. It should be investigated as schema-state management, not as a write failure on one ordinary directory object.
Check whether class definitions still reference the attribute through mandatory or optional lists and whether a recent schema update attempted to deactivate or replace it. The neighboring statuses for attributes used in mustContain and mayContain are particularly relevant because unresolved dependencies prevent a coherent schema model. Preserve the earlier event sequence before forcing another cache rebuild.
What to inspect
- Search class schema references to the target attribute.
- Review the exact schema modification that preceded cache removal.
- Avoid repeated cache refreshes until dependency and consistency errors are understood.
References
Looking for a different code? Search another status or error code.