You can compare two versions of a PowerDesigner model or object in the PowerDesigner Portal to obtain a detailed list of the differences between them.
- Click the object in the repository explorer to display its property sheet, and then click the Compare tab.
- Select the branches and versions numbers of the two versions of the model or object that you want to compare.
- [optional] Click Expand All to open all the nodes.
- [optional] Click any of the child nodes to view changes to their properties.