I am trying to figure out how to setup this scenario in a package. We would like to have a check to make sure all the customers exist in the end application(NetSuite). All of these customers are coming from a flat file and/or another application. What we would like to happen is that the customers are only updated in the application and not inserted with the Boomi Process. How would we be able to set this up with Boomi? We would like an e-mail output from Boomi with all of the customers records that do not exist in Netsuite. After all these customers have been added we would then like another process to run that would update the customer records. Please let me know if you have any questions.