Inferred response history records are migrated as direct responses

Solution: The data migration script cannot determine whether a response tracked in a pre-7.x version of Unica Campaign was direct or inferred, so by default all of these records are migrated as direct responses.

As an alternative, you can set all migrated records to be inferred instead of direct. To do this, after migrating response history records, update response records to inferred by changing the value of the DirectResponse field in the UA_ResponseHistory table to 0.