This is a duplicated of this and this questions. I decided to create a new one because the accepted answers don't explain how to find associated records but only that one should remove them before deleting the approval process. Instead, I want to understand how to find and eventually remove data record associated with the inactive approval process given its API name.
Manually search for these records is not an option for me. There are few records associated with the inactive approval process but there are too much records in general for that object.