6.3. DMN Designer

When you include a PMML 4.4 model into a DMN model and then save or validate the model, DMN throws an error [RHDM-1400]

Issue: You cannot include a PMML 4.4 model into a DMN model, the DMN model throws an error.

Steps to reproduce:

  1. Create a new empty project in Business Central.
  2. Create an empty DMN model.
  3. Import one PMML asset with the 4.4 version into the project.
  4. Open the DMN model.
  5. Select the Included Models tab.
  6. Click the Include Model and select the PMML 4.4 model.
  7. Click Include.

Expected result: You can include a PMML 4.4 model into a DMN model.

Actual result: You cannot include a PMML 4.4 model into a DMN model.

Workaround: None

When you try to invoke a Business Knowledge Model (BKM) function from included DMN model, the validation fails [RHDM-1395]

Issue: You can not call the BKM function imported from another DMN model, which is aliased with the name containing . characters. If you try to invoke BKM function, the validation fails.

Steps to reproduce:

  1. Create an empty Salary.dmn DMN model.
  2. Create an another empty WorkingHours.dmn DMN model.
  3. Import WorkingHours.dmn DMN model into Salary.dmn DMN model.
  4. Set an alias for WorkingHours.dmn model by including . character. For example, working.hours.model.
  5. Validate the model.

    You receive an error message.

Workaround: None