3 semantic models + DAX table - Refresh Issue

[AbdulRahman86]

Hello Experts, 

I wanted to take your advice regarding Data Refresh : Problem statement as follow

I have take bunch of tables from 3 different semantic models into single power bi desktop

to create relationships between these tables I created 2 more DAX table. Everything is working as expected so far.

Now, When I am trying to refresh this report in PowerBI Service it is throwing an error because of DAX Table.

So, How should we convert this DAX table into a separte Semantic model to avoid refresh failure or do you have any other approach.