Need Dax help

[amksnpower]

hi,

 I am having data from 2017 for claims. i need to do mature warranty calculation ( in Excel I use the Edate to get a back date based on that date will sum claims & divide by production to get mature warranty percentage) similar I need the Dax function to calculate the same.

Example: product supplies from Jan'2017. the warranty of the product is 15 months. if I want to calculate mature warranty 

July'23 - 15 months i.e. Apr'22. so will calculate the claim from Jan'2017 to Apr'22 & divide the supplies for the same period to get mature warranty percentage. is mean till Apr'22 supplies warranty is completed & we won't get claims.  pls help me to get the dax for the same

[Anonymous]

Hi @amksnpower ,

Please have a try.

Mature Warranty % =
VAR CurrentDate =
    TODAY ()
VAR WarrantyPeriod =
    15 - MAX ( table[change this to your desired warranty period in months ] )
VAR MatureDate =
    EDATE ( CurrentDate, - WarrantyPeriod )
VAR Claims =
    CALCULATE (
        SUM ( Claims[Amount] ),
        FILTER ( Claims, Claims[Date] <= MatureDate )
    )
VAR Supplies =
    CALCULATE (
        SUM ( Supplies[Quantity] ),
        FILTER ( Supplies, Supplies[Date] <= MatureDate )
    )
RETURN
    DIVIDE ( Claims, Supplies )

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Community Support Team _ Rongtie

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[amksnpower · Accepted solution]

Dear Community Team, thank you for the replay & DAX. will try & update you

[amksnpower]

Dear Bro,

it is working, I dynamically changed the Edate formula, claims, and supplies. Thank you.

need support as I made claims & supplies linked with the Date table to get the date common. but I cannot use that Date table, please help me with that. The date table created a relationship with claims and supplies.

[Greg_Deckler]

@amksnpower There is an EDATE function in DAX as well as EOMONTH function as well.