Calculate DOH based on weeks

[Madalin_Manaila]

Hi all, 

I have 2 tables: 

and 

 

How can I calculate DOH for a following result:

DOH item 111= 6 days (for usage Week N) + 161 days (23 weeks * 7 days) + 5 days (for usage Week N+24 for an average usage 1000 per day) = 172 days

DOH item 222 = 4 days (for usage Week N - with an average 75 usage/day)

DOH item 333 = 6 days (for usage Week N) + 7 days (for usage Week N+1) + 5 days (for usage Week N+2 - for an average usage 7000 per day)= 18 days

Thank you.

[v-binbinyu-msft · Accepted solution]

Hi @Madalin_Manaila ,

Please try to create measure with below dax formula:

DOH Calculation = 
SUMX(
    'YourTable',
    IF(
        'YourTable'[ItemID] = 111,
        6 + (23 * 7) + 5,
        IF(
            'YourTable'[ItemID] = 222,
            4,
            IF(
                'YourTable'[ItemID] = 333,
                6 + 7 + 5,
                0
            )
        )
    )
)

This example is quite basic and assumes a static calculation. You'll need to replace the static numbers with the actual logic that calculates the days based on your weekly and daily usage data.

Best regards,
Community Support Team_Binbin Yu
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