ISCLOGs are a useful debugging tool provided with IRIS that can help you troubleshoot many different issues. For more information about creating these logs, please see the following IRIS documentation: "Logging".
This log is written to the ^ISCLOG global stored in the %SYS namespace. Each global node is a separate event, with additional information sometimes logged to the subnode.
Each entry consists of a list containing the following fields: ID, Category, LogLevel, Message, Namespace, Process ID, Routine, SessionID, Tag, and, TimeAdded. For more details about the different fields, please refer