To create a command relationship
If relevant, select When, Start, End, Default Date, Duration, and/or Where.
Note These options will be available depending on the type of entity choosen. If an option is dimmed, it is not available for the selected entity.
In command relationships, verbs are case sensitive so capitalize them the same way the users will type them in questions. To provide the most options for users, enter the verb with the first letter capitalized and then add a synonym of the same verb but with the first letter not capitalized.
The Parameter ID is automatically generated
Using Command Relationships in an English Query Model
Command Tab (Relationship/New Relationship Dialog Box)
How to add an entity to a relationship