The error message "UNSUPPORTED CONFIGURATION - THIS REPORT DEFINITION RULE DOES NOT INCLUDE KEYS" typically occurs when the report definition rule used to populate the seed list does not include the keys required for the seed list.
To resolve this issue, you need to modify the report definition rule to include the required keys.
To do this, follow these steps:
Open the report definition rule that is used to populate the seed list.
In the report definition rule, add the keys required for the seed list.
Save the report definition rule.
Try adding the seeds to the seed list again.
If the issue persists, you may need to check if the seed list is configured correctly and if the keys are correctly mapped in the seed list.
If you are still having issues, you may need to contact Pega support via the MSP for further assistance.