Creating complex expressions for a relationship

You can create complex expressions for relationships by using functions, parameters, and objects from the model.


  1. Click a relationship and, click Actions, Edit Definition.
  2. On the Relationship Expression tab, click the ellipses(...) button next to the Expression box.
  3. Define the expression.

    If you insert session parameters or prompts and you want to specify the values that they represent when you test the expression, click the options button options icon.

  4. Click OK.