Working with Data Models › Working with Transformations › Using a Transformation to Roll Down a Subtype Relationship › Roll Down a Subtype Relationship with a Transformation

Roll Down a Subtype Relationship with a Transformation

You can roll down a subtype relationship with a transformation.

To roll down a subtype relationship with a transformation

1. Select the subtype relationship symbol .

   The Supertype-Subtype RollDown icon becomes active on the Transformations toolbar.

2. Click the Supertype-Subtype RollDown icon.

   The wizard opens.

3. Follow the instructions in the Supertype Subtype Roll-Down wizard. Click Finish.

   A subtype entity that corresponds to each source subtype entity is created.

More information:

Using a Transformation to Roll Down a Subtype Relationship