When a record exceeds 400 sharing descriptors, it can cause performance issues or sharing rule
complications in CRM Analytics. In such cases, the recommended solution is to use security
predicates, which allow fine-tuned control over which data is visible to users based on their sharing
rules and permissions. Security predicates reduce the number of sharing descriptors by enforcing
security at the dataset level rather than relying solely on record-sharing mechanisms.
Increasing the sharing descriptor limit is not an available option, and Salesforce Support does not
typically increase this limit, making the use of security predicates the best approach.
Reference: Security predicates and their use to optimize data visibility and sharing within CRM
Analytics are explained in the CRM Analytics documentation related to security and performance.
