For confidentiality, I have blurred the id's but lets imagine those id's are the same. One id can consist of many delivery code in this targeting dimension, how do I make a filter such that if any of the delivery code is contains/equal to "VM_Welcome_AspiretoBook_Email" I want all this vmail_subscriber_id to be excluded/filtered out from the targeting dimension?
Is there some sort of grouping functionality in campaign?