Question4Replies702Views karthikv0723 Member since 2017 4 posts Knowledge Expert Posted: September 1, 2018Last activity: September 18, 2018 Closed Solved Error While Creating an ApplicationThere was a problem while creating rulesets versions..pyApplicationGenerator.pyRuleSetVersionsToCreate(7): This instance already existsI'm getting the Above error While Creating The Application Even Though I deleted My previous Application and all there ruleset.Please tell me how to get rid of this error Or tell me how to find the instance that already exist so, that i can delete it***Updated by moderator: Lochan to update platform capability*** Low-Code App Development ×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 Question, please write a new Question. Accepted Solution Posted: 2 years agoRachit_Agarwal PEGA replied to karthikv0723Did you try to delete the Temp Directory and DB cache tables & restart? Posted: 2 years agoMarcLasserre_GCS PEGA replied to karthikv0723Hello, Maybe a similar application has been created before with a similar name generating the same ruleset name somehow. Posted: 2 years agoGayatri incessant replied to karthikv0723Is there any similar RSV ? Posted: 2 years agoinakh PEGA replied to karthikv0723Hi, Did you try deleting the ruleset from Designer Studio -> System -> Refactor -> Rulesets. It will list all the rules created under that ruleset and its versions. Please check whether your ruleset is present by searching it in Delete a ruleset wizard.