Error on Update of Event through a channel Created a channel to update the empty ItemB with ItemA. I have many that have errored out, but the error doesn’t really give me an clue of what needs to be done. (Error below) Here is the details of the DataMapper: Here is the definition of channel: The Data: id version csgId dateLogged incDataVersion itemAId itemBId bundleType bundleTypeEnum eventRef 4645 12 0 2021-06-16T16:08:09-05:00 1 1637 0 0 STANDALONE 2824 The Error: Error invoking update on event with body {itemB={assystRESTType=item, assystRESTXMLType=itemDto, name=Cyber Security Services, id=1637, shortCode=CYBER SECURITY SERVICES}, itemA={assystRESTType=item, assystRESTXMLType=itemDto, name=Cyber Security Services, id=1637, shortCode=CYBER SECURITY SERVICES}, custom={}, itemBId=1637, self={assystRESTType=event, assystRESTXMLType=eventDto, id=4645}, itemAId=1637, id=4645}, options []: A complex validation error has been detected by the application. Type: ComplexValidationException.Errors: [{"objectFailingValidationClass":"com