I need to rollup attribute values dynamically (on demand - without using a PI tag) and I understand that Asset Based Analytics does not have this feature.
I could use the Rollup custom reference but RDA (Rich Data Access) is not implemented so it does not work with DataLink for instance.
So I thought I could implement RDA by adding the SupportedDataMethods implementation provided in the white paper.
I just wanted to make sure that I am on the right track and I didn't miss anything (eg. Rollup custom reference with RDA implementation already available somewhere).