Last Date in Direct Query

[sbolton1855]

Is there a way to only get the last datetime per serial in a direct query?

[sbolton1855]

this actually did work on a data set but now I am trying to do it on another larger imported data set and get the below error message

[sbolton1855]

I have used a meassure to get the last date but I am having a hard time figuring out how to target the last date record.

Last Date =

CALCULATE (

    LASTDATE ( Table[datetime] ),

    ALLEXCEPT ( 'Table', Table[serialnumber] )

)

[Anonymous]

Hi @sbolton1855 ,

Not sure, where do you want to use it? If it is visual, create a measure like:

Measure = IF(MAX('Table'[datetime])=[Last Date],1)

And apply it to the visual filter:

If this doesn't work or I misunderstand your needs, please feel free to let me know. It would be great to have disinfection data and expected output.

Best Regards,
Gao
Community Support Team

If there is any post helps, then please consider Accept it as the solution  to help the other members find it more quickly. If I misunderstand your needs or you still have problems on it, please feel free to let us know. Thanks a lot!

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