Scheduled Maintenance Management

Hi All,

I was wondering about the below two matters:

1- once we make a Scheduled Maintenance for a period of time, how to check it later if the task completed or if I wanted to edit something because once I click Schedule option I got a massage that state it's completed but no way to check it.

2- If I select muted instead unmanaged, in order to record the history and any event during the Scheduled Maintenance window but:

A- will that impact the availability report?

B- how & will I be able to see Scheduled Maintenance details, when we generate a report for, let's say one month for a specific node, but during this period there was Scheduled Maintenance for that node?