When you enter a lens, for example, on the invoice the Line Item View drop down (Item 1) will display a Lens Information button (Item 2) in the detail view dialogue. When selected a View/Edit Prescription button (Item 3) is displayed permitting users to
1) Enter a new prescription for the Patient, or
2) View and select an existing prescription for a Patient, or
3) Edit an existing prescription for the Patient
A user can select the prescription by selecting the View Edit Prescription button.
