How can I optimize the performance of rule-based assignment (RBA)?

The Enable Match Resolve Act Processing for Rule-Based Assignment (ORA_MOW_ENABLE_MRA_FOR_RBA) profile option specifies whether to optimize rule-based assignment performance using match, resolve and act (MRA) processing. The default value is set to Y.

Match, Resolve, and Act (MRA) processing lets you identify patterns within sequences of data, define conditions for matching, and perform actions based on those matches. After setting this profile option, run the Perform Object Sharing Rule Assignment scheduled process. The process runs automatically at certain times to make sure all object data for your access groups is up-to-date. You can also run the process manually to get immediate access to new records and objects. See How do I run the Perform Object Sharing Rule Assignment Scheduled Process? for more information.