Procedure Click BROWSE > Data Modeling > Models. Click the row of a physical data model, in this example Staging DW PDM. Click the Edit button. Select a property, choose an action and, if necessary, enter a value. Example You update the description of Staging DW PDM and add a comment describing your changes. Click OK. Results When opening the details page of Staging DW PDM, the description displays in the Model description field, in the Properties panel.