On the Rows tab Add a filter such as Exclude if =FactLabel(%FACT%) matches 'Marriage' i.e. Condition: Exclude if... Expression: =FactLabel(%FACT%) Operator: matches Value: Marriage If you tick the Parameter option and enter a Label such as Fact Name then you will prompted to choose the type of Fact to Exclude. Switch the Condition to Exclude unless... and only Facts that match the value will be included. Regards, Mike Tate Thanks Mike - I had been trying something like that but never quite hit the mark!