To get Brand shift Analysis

[Anonymous]

to find count of customer brandwise i.e. shifting from one brand to another  their is a Two date slicer in our project i.e. period1 (previous period) comparision with period2 (Current period) , intially its  has same data when nothing is selected on it . we have to calculate New customer  Count ,Repeat Customer Count , brand shifting Customer Count . New customer , Repeat Customer  Giving correct result . Can some one help out in Brand shifting Calculation of DAX 

[Anonymous]

How come that all the tables with time pieces, Calendar, P1 and P2 are connected to the fact table with active relationships? If they are connected to the same field in the fact table, then selecting non-overlapping periods of time from them will result in an empty set.

[Anonymous]

Here is the model. want calculation of shift .  when customer shifting from one brand to another that count of customer when brand is shifted i want .

[Anonymous]

For such calculations one has to know the model.