Here's a video showing you the difference between TREATAS and USERELATIONSHIP when creating DAX measures. I will go over the process of when and why we use each of those DAX functions.

Here are the links mentioned in the video:
Two Fact Tables For Same Dates Table - forum.enterprisedna.co/t/two-fact-tables-for-same-dates-table/10377
TREATAS Function - info.enterprisedna.co/dax-function-guide/treatas/
USERELATIONSHIP Function - info.enterprisedna.co/dax-function-guide/userelationship/

Jarrett

***** Video Details *****
0:42 Enterprise DNA Forum query on two fact tables
1:16 TREATAS definition
1:37 USERELATIONSHIP definition
2:09 data model used with the fact table and date table
3:15 when to use TREATAS function
4:47 when to use USERELATIONSHIP function

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