Display most recent date in table.

Hi, StuartSmith 

Based on your description, I created data to reproduce your sceanrio. The pbix file is attached in the end.

Table:

You may create a measure as below.

Visual Control = 
var tab = 
SUMMARIZE(
    ALL('Table'),
    'Table'[Country],
    'Table'[Carrier],
    "LastDate",
    MAX('Table'[Explicit Invoice Ymv])
)
var _date =
MAXX(
    FILTER(
        tab,
        [Country]=SELECTEDVALUE('Table'[Country])&&
        [Carrier]=SELECTEDVALUE('Table'[Carrier])
    ),
    [LastDate]
)
return
IF(
    SELECTEDVALUE('Table'[Explicit Invoice Ymv])=_date,
    1,0
)

Finally you need to put the measure in the visual level filter to get the result.

Best Regards

Allan

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