Hello-
I would like to understand if anyone faced similar situation and if there is any workaround available in cast iron. As per requirement, cast iron is suppose to do data upsert in sfdc cloud by reading a flat file from on premise and transferring the information using external ID column.The flat file can have duplicate external id's, when utilized sfdc bulk api will throw exception. I would like to understand if cast iron can accomodate this situation and avoid error. the duplicate records are necessary for creation of records in subsequent objects in the flow.
Thanks,
Sam