We have around 9k to 10k ruleset versions which needs to be deleted post skimming. Can anyone would suggest whether any feature is available in pega8.4. we don't want to be executed the ruleset deletion wizard that can delete one ruleset version at a time and not suitable for this scenario.
***Edited by Moderator Marije to add Capability tags***
@Santiranjan There is no OOTB feature to achieve your requirement to move all rules of same type to highest version, nor is there there is an OOTB wizard to delete the list of instance of particular rule type.
I believe this question was answered in this post:
Also see below for some articles on best practise: