Discussion2Replies523Views Chaitu2323 Member since 2015 1 post Cognizant Posted: 4 years agoLast activity: 4 years 6 months ago Closed Upgrade from PRPC 6.1 to PRPC 7.1 - Deleting 6.1 RulesetsHi All,We are planning to upgrade from PRPC 6.1 to PRPC 7.1 . So after the upgrade we are planning to cleanup 6.1 Pega Rule sets. Below link provided the list of tables from which rules needs to be deleted. https://pdn.pega.com/how-delete-ruleset-using-sql-statements1, Are these the only tables (or) we have any more tables to consider for Cleanup ? 2. Do you have any scripts to delete the old (here 6.1) Rule sets from Data base ?3. Is the approach of deleting the old Rule sets from database recommended ? Please share your thoughts at the earliest...Thanks for all your help...**Moderation Team has archived post**This post has been archived for educational purposes. Contents and links will no longer be updated. If you have the same/similar question, please write a new post. Low-Code App Development Upgrades ×Close popoverFacebookTwitterLinkedinEmail Copy Link Copied! Moderation Team has archived post This thread is closed to future replies. Content and links will no longer be updated. If you have the same/similar Discussion, please write a new Discussion. Posted: 4 years agoleo_l PEGA replied to Chaitu2323Hello, For best practices and instructions for upgrading to 7.1 please refer to the respect product version upgrade guide. These are located on the PDN, please see: https://pdn.pega.com/products/pega-platform Regards, Lu Posted: 4 years agoearvd PEGA replied to Chaitu2323I recommend you to run the cleanup.bat to generate the DDL after the upgrade. This will generate Delete statements for all the Pega Rulesets. You can use the same statements for deleting the application specific rule sets.