Time To Respond / Time To Resolution
Hi,
Do you know how to calculate the Time To Respond (TTR) & Time To Fix (TTF)? I know where the data is stored in the schema, but how do take into consideration non-working time.
i.e. Ticket logged at 4pm on FRI, and replied to at 9am on MON, and resolved at 10am will show as taking 65 hours TTR & 66 hours TTF.
The helpdesk shuts at 5pm on FRI, and re-opens 8am MON, so the times should be;
TTR = 2 hours
TTF = 3 hours
Please explain how to incorporate this logic into our SQL queries.
Thanks. Keith.
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