Category combination for datasets

I’ve been playing about with category combinations on a dataset. Seems like a great way to see which partners are doing what in a particular IU.

However the data analytics side seems to be eluding me a bit. I have set the category combination to be an attribute and assigned it to the dataset. I have entered data for the dataset against each partner in the cat combo and I have processed the analytics table.

I was expecting to be able to use the associated dimension to slice the analytics data and see which partner was doing what, but when building a pivot table and dragging the category combo into either rows, columns or filters causes no data to be returned.

Am I missing a trick or is what I am trying to achieve not possible.

Best regards,

Ah, seems I had not rebuilt my resource tables which was causing the problem.