In the ItemMaster BOD there is a repetetive element for the alternative UOM. The file produced looks like this:

I want to filter items that has an AlternateUOMCode that is PA.
In the filter properties in the Data Flow I have added the element as an attribute:

In the conditions I have checked for value PA:

However, this does not work. I have other filters as well and when I remove this condition it works.
Does it only match against the first element? Is there any other way of achieving the filtering I want?