Issue Context:
* Lookup Price Rules rely on the SBQQ__LookupObject__c field to reference the target object (e.g., Rental Rates).
* If this API name is inaccurate or incorrectly input, the rule will fail to retrieve the desired value.
Review Steps:
* Go to the Price Rule record.
* Check the SBQQ__LookupObject__c field. Confirm the API Name of the Rental Rates object is accurate.
* Example: Ensure the API name matches exactly (e.g., Rental_Rates__c).
Additional Checks:
* Verify the Lookup Queries. Ensure the filter conditions correctly target a valid record on the referenced object.
Salesforce Documentation Reference:This behavior follows Salesforce CPQ's guidelines on Lookup Price Rules configuration.