# Calculating average time in transition for only the first time this transition is done

**URL:** <https://community.eazybi.com/t/calculating-average-time-in-transition-for-only-the-first-time-this-transition-is-done/2700>\
**Category:** Questions & Answers\
**Tags:** calculatedmembers\
**Created:** [August 22, 2019, 7:52am UTC](https://community.eazybi.com/t/calculating-average-time-in-transition-for-only-the-first-time-this-transition-is-done/2700 "2019-08-22T07:52:01Z")\
**Posts on this page:** 1\
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**Author:** ![Philippe\_Puy](https://community.eazybi.com/user_avatar/community.eazybi.com/philippe_puy/32/1796_2.png) [@Philippe\_Puy](https://community.eazybi.com/u/Philippe_Puy)\
**Post date:** [August 22, 2019, 7:52am UTC](https://community.eazybi.com/t/calculating-average-time-in-transition-for-only-the-first-time-this-transition-is-done/2700/1 "2019-08-22T07:52:01Z")

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Hi,

I am trying to build a KPI which shows the time needed to start working on an issue, time between : Open and Ongoing  
for that I use the calculated measure “Average workdays in transition status” however the issues can go back the status Open, and what I need is to calculate only the average time spent only for the first time this transition is done in a ticket.  
Is it possible to do that ?

Regards,  
Philippe

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