{
    "allOrNone": true,
    "objects": [
        {
            "query": "SELECT Id, Name, Pkey__c, ParentLocationId FROM Location WHERE Pkey__c != null AND PKey__c like '%NL' AND ParentLocationId = null AND VisitorAddressId = null",
            "operation": "Update",
            "beforeUpdateAddons": [
                {
                    "module": "core:RecordsTransform",
                    "description": "Updates ParentLocationId with source Address.ParentId based on Pkey__c",
                    "args": {
                        "fields": [
                            {
                                "alias": "sourceAddressParentIdFromPkey",
                                "sourceObject": "Address",
                                "sourceField": "ParentId",
                                "lookupExpression": "source.PKey__c == target.Pkey__c",
                                "lookupSource": "source"
                            }
                        ],
                        "transformations": [
                            {
                                "targetObject": "Location",
                                "targetField": "ParentLocationId",
                                "formula": "formula.sourceAddressParentIdFromPkey"
                            }
                        ]
                    }
                }
            ]
        }
    ]
}