| Field | Action | 
| Scan only since last fixup (faster) | Choose this option if you want Fixup to scan only those documents modified since the last time Fixup ran. | 
| Scan all documents (slower) | Choose this option if you want Fixup to scan all documents in a database, not just document modified since the last time Fixup ran. | 
| Perform quick fixup (faster) | Choose this option if you want Fixup to check documents quickly, not thoroughly. | 
| Exclude views (faster) | Choose this option to prevent Fixup from running on views. Use this option only if view corruption is not a problem. | 
| Don't purge corrupted databases | Choose this option to salvage data in documents if the corruption is minor of if there are not replicas of the database. | 
| Optimize user unread lists | Choose this option only if Support advises you to do so. This option revers ID tables in a database to the previous release format. | 
| Fixup transaction-logged databases | Choose this option to include databases that are enabled for transaction logging; otherwise, Fixup does not run on logged databases. |