The SAS Marketing Optimization group fails to run with the following error if you are using contact history and mandatory inclusions together:

Missing column detected in Historic_communications table

This problem occurs only when you create contact policies that have communication filters using the MANDATORY, EXCLUDE_FROM_CONSTRAINTS, or EXCLUDE_FROM_CONTACT_POLS columns. Most contact policy filters are on channel or campaign code.

The workaround is to either use either contact history or mandatory inclusions, but not both.

Operating System and Release Information