What data security policies are required for each financial Transaction Analysis Duty?

Summary:

I am trying to create a custom role that allows the user to run a custom OTBI report but I don't know what data security policies are required for the report. Is there any guidance/documentation to give me a starting point on what DSPs might be needed for each OTBI subject area?

Content (required):

My custom role contains the relevant transaction analysis duty for the OTBI subject area but I am working by trial and error to identify the DSPs required to get data to appear in the report (using existing seeded roles in the same area as a starting point).