Due to the schema changes in the application, you need to update the auto-generated tables in your implementation layer. When you update, the implementation layer was generated on the previous version of Pega Care Management. You want to update your implementation layer to take advantage of the Pega Care Management version 8.5 schema changes. Therefore, update the auto-generated tables in your implementation layer.

1. In the header of Dev Studio, click ConfigureSystemReleaseupdateUpdate Applications Schema.
2. On the System: Upgrade page, click Upgrade Auto Generated Tables to expand it.
3. Scroll to the bottom of the page and click View and Download Schema to review the schema changes.
4. Click Apply Schema to apply the schema changes in the implementation-layer tables.