What does a Policy Automation error code mean?
Oracle Policy Automation (latest release)
To enable troubleshooting of data-bound interviews, errors that occur during data loading and saving are logged to Policy Automation Hub. These errors are available to Hub Administrator users from the Message Logs tab.
Oracle Service Cloud error codes start with "OPA-RN". For more information, see Understand the Oracle Service Cloud error codes.
Data adaptor error codes start with "OPA-VAL". For more information, see Understand Message Log errors from data adaptors.