i was trying to use data from an inherited report in a subreport, but i already get a problem when i want to access the data.

as you can see, when i try to view the data of a table, it returns the same.
I want to use the Data from VATInfo in a subreport which is in an inherited report, and therefore i inherited the data from there as well.
Is this done the correct way or did I do something wrong?