Refining selection with P()

[pnutbutta]

I would like a measure to only show results using the P() expression but add another level of criteria and I'm not sure the best way to include this.

Right now I'm showing customers that purchase product 1022:

sum( {$<CustomerName = P({1<Product={'1022'}>})>} Qty )

I would like to add another refinement to only bring in results for customers that purchase product 1022 and show the other products that these customers have purchased. But I don't want to include results for all products. I think the easiest way to do this is exclude the product families I don't want included in results, example 50, 52, 54, 58. This is referred in the data as "Pack".

So my ideal result is customers that purchase product 1022 and then show the other products that this customer group has purchased not including results from Pack 50,52,54,58.

This will be shown in a Pivot Table ideally.

Any guidance would be appreciated!

[petter · Accepted solution]

It should be this:

Sum( {$< CustomerName = P({1<Product={1022}>}) , Pack -= {50,52,54,58} >} Qty )