An AttestationObject is defined in which the reference to a person is specified in at least one ObjectKey. In addition, StructureDisplays and PropertyInfos are defined - these are the display names of the grouping columns or properties.
A policy is defined for this AttestationObject and AttestationCases are created.
Example in the Standard: Application role membership attestation
In the WebPortal, one logs in as the person referenced in AttestationCase.ObjectKey1.
This person must NOT be a decision maker. In the web, under "My attestation status", one sees the cases in which the registered person is referenced. It is not necessary to be a decision-maker for this.
Instead of the correct designations, you only see "Grouping column1" or "Property1".
This will be fixed in a future release of the product. If you require this immediately corrected, please contact support for a hotfix referencing the defect ID 34593.