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Solution: Split up your DP environment into a productive and test environment.
- Create a PROD db DB (you probably already are using one)
- Create a TEST db DB (in most cases the backup of your PROD dbDB, see step 3)
- Backup your PROD db DB and restore it into the TEST dbDB
- Install the latest Docu Performer Release on the TEST dbDB.
- If those tests been successful you can update your PROD db with the latest Docu Performer update.
- If those tests run unsuccessful, e.g. the DB update fails - you can still continue to work with your PROD db DB uninterrupted.