Workflow Truncate-Delete Process aow_processed

Its ok if i delete the records from table <aow_processed> & <aow_processed_aow_actions>?
This is because in a onth i have more than 3millions of records

The TL;DR answer is, yes, you can delete them if you don’t care about losing the status of the Repeated Runs control in your Workflows. It’s not just a technical decision, it’s a business decision as well.

This has been asked a few times before, you’ll find threads in these forums discussing it.

See here for a workaround