Warnings from source QueryEventLoggerIssue After Madrid upgrade you will see many warnings for "Invalid Query Detected". ReleaseMadrid onwardsCauseA new logic was introduced in Madrid for logging query related events. QueryEventLogger is a class for logging query related events with throttling. The logs are collected at the info level, and warn level and at most 100 unique logs (configurable using a property) are printed at most, once every 60 seconds (configurable using a property). https://community.servicenow.com/community?id=community_question&sys_id=cf85a7bcdb8433480be6a345ca961983&view_source=searchResultResolution> Add a system property (sys_properties) with name "glide.invalid_query.logging.enabled" type "true/false" and set it's value to "false" if you no longer want to see these messages. >To change the interval (defautlt 60) add "glide.invalid_query.logging.period" and set it as desired. > If you want to change the logging count, currently it's 100 unique logs, "glide.invalid_query.logging.count" type "int" value "10"