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Helper III

## Help calculating timestamp differences

Hi folks,

I have a table like so:

I'm trying to calculate a couple of things:

1) How would I calculate the total time in each ColumnName for each WorkItemId?
For example for WorkItemID 696 I'd expect to see:
New - 7

To Do - 0

In Progress - 63

In Build/In Dev - 5

Note: once it gets to 'Done' I don't care how long it spends there

2) Some of the ColumnName types are 'Waiting' columns and some are 'Doing' columns and I'd like to calculate the percentage of time 'Doing' compared to the total time (i.e. 'Waiting' + 'Doing') - how could I do this and is there a way it could be done so the user could 'toggle' what these 'Waiting' or 'Doing' ColumnNames are (with the percentage updating to reflect this).

Have added the .pbix here to help anyone who can assist 🙂

1 ACCEPTED SOLUTION
Super User

Hi,

Hope this helps.

Regards,
Ashish Mathur
http://www.ashishmathur.com
8 REPLIES 8
Super User

Hi,

How did you arrive at the answers of 7,0,63 and 5?

Regards,
Ashish Mathur
http://www.ashishmathur.com
Helper III

For example, the 63 calculation is for when the item went into ColumnName of 'In Progress' on 10/17/2021 and then went into ColumnName of 'In Build' on 12/19/2021, meaning it was in 'In Progress' for 63 days...

Super User

Hi,

Hope this helps.

Regards,
Ashish Mathur
http://www.ashishmathur.com
Helper III

Thank you!

Super User

You are welcome.

Regards,
Ashish Mathur
http://www.ashishmathur.com
Super User

Hi @FlowViz

You should be able to use the following:

`Sum by Category = CALCULATE ( SUM ( 'Table'[Revision] ) , FILTER ( ALLSELECTED ( 'Table' ) , [ColumnName] = MAX ( 'Table'[ColumnName] ) ) )`

All the best.

Theo 🙂

If I have posted a response that resolves your question, please accept it as a solution to formally close the post.

Also, if you are as passionate about Power BI, DAX and data as I am, please feel free to reach out if you have any questions, queries, or if you simply want to connect and talk to another data geek!

Helper III

Sorry this did not work:

Super User

Apologies on that @FlowViz . Thank you for letting me know. Have since modified but I am glad that @Ashish_Mathur could provide a great solution!

If I have posted a response that resolves your question, please accept it as a solution to formally close the post.

Also, if you are as passionate about Power BI, DAX and data as I am, please feel free to reach out if you have any questions, queries, or if you simply want to connect and talk to another data geek!

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