The purchaseOrderForm.cls file is an ABL Form that implements the Department window in the application.

This section is a quick summary of how to add purchaseOrderForm.cls to the SampleApp project. The procedure is essentially the same as the one described in the Adding customerForm.cls to the project. That section provides more detailed information about the steps in this section.

To add purchaseOrderForm.cls to the project:

  1. In the Project Explorer view, expand the openedge node of the SampleApp project.
  2. Right-click on the ui node in the tutorial folder.
  3. From the context menu, choose New > ABL Form.
  4. In the New ABL Form wizard, enter purchaseOrderForm in the Form name field.
  5. Click Add (next to the Implements field).
  6. Select IUpdatable - openedge.tutorial.ui from the Matching Interfaces list in the Interface Selection dialog.
  7. Click OK.
  8. Click Finish.
  9. Scroll down to the Text property in the Properties view, and change purchaseOrderForm to Purchase Order.