Hi,  I've started to use **Task Schedule** function in Caché. But I have two questions about it: 1. I want to run the _task_ as an indepedent, technical user. What is the minimum resources for this user to successfully run the defined _task._ 2. I disabled the built in user `<span style="background-color:#ecf0f1;">_SYSTEM</span>,` as the [**Tightening Security for an Instance**](https://docs.intersystems.com/irislatest/csp/docbook/DocBook.UI.Page.cls?KEY=GCAS_tighten) article suggest. But I see that built in task run in the name of `<span style="background-color:#ecf0f1;">_SYSTEM</span>` user. For example `Switch Journal`. How can this work, if the user disabled? Should I use another user for this tasks? Thanks!