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ReedWilkerson
Regular Visitor

Counting Values Between Two Dates

Hi All,

 

Here is a summary of what my table contains:

 

One column is a project number (CFAS_PROJECT), where there are thousands of unique values. Each unique value is tied to what we will call several 'milestones'.

For example

MA00555 appears 5 times, for milestone 1, 2, 3, 4, 5

 

Each milestone has a date (ACTUAL_DATE) that it occurred at. 

For example, horizontally: MA00555 - 1 - 1/1/2023

 

I have created another date column that is as follows:

Previous Milestone Date =

CALCULATE (

    MAX ( '0.0 MAIN DATABASE'[ACTUAL_DATE] ),

    FILTER (

        ALLEXCEPT (

            '0.0 MAIN DATABASE',

            '0.0 MAIN DATABASE'[CFAS_PROJECT_NUMBER]

        ),

        '0.0 MAIN DATABASE'[ACTUAL_DATE]

            < EARLIER ('0.0 MAIN DATABASE'[ACTUAL_DATE])

    )

)
 
I am trying to count every month that is between the date that the milestone occurred at, and when the previous one did. For example, if milestone 2 occurred in January, and 3 occurred in April, I would like the number '1' to appear in january, february, march, and april. Any support or tips that you might have would be greatly appreciated! Thank you!
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