During an upgrade in-place from SAS Real-Time Decision Manager 6.3 to 6.4, the _SAS_* artifacts that are generated automatically in the previous release might remain in the Decision Services design repository. These artifacts do not work with the upgraded release, so they need to be regenerated. In order for the SAS Customer Intelligence core to generate an updated set, you must first remove the _SAS_* artifacts from the previous release from the design repository.

To delete the _SAS_* artifacts:

1. Log on to SAS^® Management Console as the unrestricted user (sasadm).
2. On the Folders tab, select System ► Applications ► SAS Decision Services ► Decision Services 6.4 ► SASDSDesignRepository.
3. Select all objects that begin with _SAS_*. The object list contains several object types. Verify that you selected only the _SAS_* objects.
4. Once the objects are selected, right-click and select Delete.
5. When you are prompted, confirm that you want to delete the _SAS_* objects.
6. After the objects are removed, restart SASServer6_n to trigger the creation of _SAS_* artifacts for the new release.

If you do not perform the instructions above, the following error might appear in SAS^® Customer Intelligence Studio when you test a campaign that retrieves a staged treatment:

Operating System and Release Information