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Helper I
Helper I

help with DAX lookup syntax



i have 2 unrelated tables in an SSAS tabular mode:


Location Values:

AcctId, LocationValue,  Date

1          1,000,000           6-30-2017

1          500,000              6-30-2017

1          300,000              6-30-2017


Premium Values:

AcctId, PremiumValue, Date

1           100,000            6-30-2017


I want to bring the sum of the LocationValues into the PremiumValues table by joining on the AcctId and Date fields.


So in the Above example, i should end up with this in the PremiumValues table:


Premium Values:

AcctId, PremiumValue, Date,           LocationValue

1           100,000            6-30-2017  1,800,000


I think LookupValue will work, but not sure of the syntax.  I tried of couple of ways, but it keeps failing.



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