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Heleo
Frequent Visitor

Last date of specific values

Hi everyone,

 

I have a table with different serial numbers and the date they were used. But I'd like to add a new column with the date of last use, for EACH serial number of my table. I've tried many things I found online, but I either get just the max date, circular dependencies, date duplicates, so on & so on. Nothing works.

Can you help me please?

 

Example of my table :

Serial numberDate of use
xLg5YcjL2020-10-22 20:52:10.570
xLg5YcjL2018-01-16 18:01:05.453
xLg5YcjL
2016-08-16 13:48:24.973
Q9qrVFoV2020-02-12 13:42:35.190
Q9qrVFoV2017-06-13 13:57:49.467

 

What I'd like :

Serial numberDate of useDate of last use
xLg5YcjL2020-10-22 20:52:10.5702020-10-22 20:52:10.570
xLg5YcjL2018-01-16 18:01:05.4532020-10-22 20:52:10.570
xLg5YcjL
2016-08-16 13:48:24.9732020-10-22 20:52:10.570
Q9qrVFoV2020-02-12 13:42:35.1902020-02-12 13:42:35.190
Q9qrVFoV2017-06-13 13:57:49.4672020-02-12 13:42:35.190

 

Many thanks for your help !!

1 ACCEPTED SOLUTION
AlB
Community Champion
Community Champion

Hi @Heleo 

Try this for a calculated column in your table

Date of last use =
CALCULATE (
    MAX ( Table1[Date of use] ),
    ALLEXCEPT ( Table1, Table1[Serial number] )
)

Please mark the question solved when done and consider giving a thumbs up if posts are helpful.

Contact me privately for support with any larger-scale BI needs, tutoring, etc.

Cheers 

SU18_powerbi_badge

View solution in original post

3 REPLIES 3
camargos88
Community Champion
Community Champion

Hi @Heleo ,

 

You can create a column like:

Last Date = CALCULATE(MAX('Table'[Date of use]), ALLEXCEPT('Table', 'Table'[Serial number]))


Did I answer your question? Mark my post as a solution!

Proud to be a Super User!



Thank you a lot guys! This solution worked perfectly!

AlB
Community Champion
Community Champion

Hi @Heleo 

Try this for a calculated column in your table

Date of last use =
CALCULATE (
    MAX ( Table1[Date of use] ),
    ALLEXCEPT ( Table1, Table1[Serial number] )
)

Please mark the question solved when done and consider giving a thumbs up if posts are helpful.

Contact me privately for support with any larger-scale BI needs, tutoring, etc.

Cheers 

SU18_powerbi_badge

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