Auditing > Planning Auditing > Schema Change Considerations
  
Schema Change Considerations
If you want to make any major schema changes to an audit-enabled database (for example, updating to a new service pack), you must first disable auditing, make the change, and re-enable auditing for the database.
Note: This is a workaround to a Progress bug. Applying a large incremental .df file to the audit-enabled database may result in error 13595. This issue has been submitted to Progress Software Corporation (PSC) with case number W804140215. It will be fixed by PSC in the OpenEdge 10.2A release.