Upload data to default Log Analytics table




It is possible to upload data to a custom table in Log Analytics workspace using the script provided on


Is it possible to upload data to a default table, for example to the SecurityEvent table? My goal is to export some data from a table, then change some values and upload them to the same table for testing purposes. 

1 Reply
best response confirmed by mergene (Contributor)

@mergene No.  All externally loaded information will go into a custom table.  Even some of the OOTB data connectors, like Okta, write to a custom table.


You can always use a join to combine the information from the existing and the custom tables.