Locate the code/process creating entries

Question

We use a Salesforce application created by a third party, which we have now taken over the management of.

We have a Process Builder process that creates a set of records in a different object when an Opportunity is marked as "Closed-Won". We've also had some of these records created in this object on a few rare occasions before the "Closed-Won" stage was reached (we know this as we record the Stage history).

We've searched through all the Process Builder entries - nothing relevant appears to be triggered from our Opportunity that could have done this.

Is there any way to search through Salesforce Setup, e.g. "Find all [things] that reference/create object type X" ?

Answer 1

You can go to Object Manager -> Custom object ->Fields and Relationships. Once you click on one of the fields, on the top right you should be able to see a button called 'Where is this used?', which should tell you if a process builder/Flow/Apex is using that field and populating the values.