Property:Operates in
This property of type page creates a relation between a Pattern Variant or Building Block Variant and an Environment. The relation means that for the Variant that contains the call, we can find out in which Environment(s) it operates (or "is able to operate"). Conversely, for a given Environment we can list all Pattern Variants and/or Building Block Variants that can operate in it, e.g. so that we can perform the correct impact analyses when we want to make a change in an Environment.