fix for issue #1 during QA, ATTEMPT TO DE-REFERENCE NULL OBJECT. add null check for when object mapping has no field mappings
fix for issue #1 during QA, ATTEMPT TO DE-REFERENCE NULL OBJECT. add null check for when object mapping has no field mappings

SalesforceFoundation/Cumulus,SalesforceFoundation/Cumulus,SalesforceFoundation/Cumulus,SalesforceFoundation/Cumulus