Only queries with an easy query layout are supported by this version

Hi,

I would like to create some BW oData Services.Most of them are already working. But with some the oData services call is responding with an error: "Onlyquerieswith aneasy query layoutare supported by thisversion (our BI teams says that they have an aggregation used). Does someone know how the "easy query layout" looks like? Where are the limits of the oData easy queries?

Regards, Vanessa