Calculated measure - Average by days and Sum by month across all dimension

[Anonymous]

Hello Everyone,

Looking for DAX query to calculate M3 which is derived from M2 and needs to be same if any dimension column added (like in example Product added but M3 value needs to be same as M2 for each Year-month)

Below is DAX query for M2 (Sum of M1 average per Day)

M2 = SUMX(
KEEPFILTERS(VALUES(TABLE[START_DATE].[Day])),
CALCULATE(AVERAGE(TABLE[M1]))
)

Thanks.

[Ahmedx]

Based on your description, I created data to reproduce your scenario. The pbix file is attached in the end.
https://1drv.ms/u/s!AiUZ0Ws7G26RhxYwjFn_pLaB0FM1?e=Vs5tUm