Sun Java System Calendar Server 6.3 WCAP Developer's Guide

Error Codes

This command cannot modify a linked event. If you attempt to issue the command, it fails and returns: FAILED: CANNOT_MODIFY_LINKED_EVENTS (31) in the errno array.

If double booking is disallowed, when you try to store an event in a time slot that is already scheduled, the command fails, and returns: FAILED: STORE_FAILED_DOUBLE_BOOKED(40).