I am trying to use this to merge duplicate institutions. I have followed the instructions to create a parent merge handler for account with child handlers of affiliation and application requirement (custom object in our org). I am getting an error running the query. It appears to be stemming from the affiliations handler because when I disable that handler the merge is successful. I followed the instructions listed in another thread and I am not sure what the problem is. Any thoughts?
Parent Object: Account
Object API Name: hed__Affiliation__c
Object Lookup Field API Name: hed__Account__c
Child Relationship Name: hed__Affl_Contacts__r
Order of Execution: 1
Active: Checked
Standard Action: Move Victim
