{
    "allOrNone": true,
    "objects": [
        {
            "query": "SELECT Id FROM WarrantyTerm WHERE PKey__c = null",
            "operation": "Update",
            "beforeUpdateAddons": [
                {
                    "module": "core:RecordsTransform",
                    "description": "Copies Id of record into Pkey__c field",
                    "args": {
                        "fields": [
                            {
                                "alias": "sourceIdFromWarrantyTerm",
                                "sourceObject": "WarrantyTerm",
                                "sourceField": "Id",
                                "lookupSource": "source"
                            }
                        ],
                        "transformations": [
                            {
                                "targetObject": "WarrantyTerm",
                                "targetField": "PKey__c",
                                "formula": "formula.sourceIdFromWarrantyTerm"
                            }
                        ]
                    }
                }
            ]
        }
    ]
}