No but if you read the regulations (as my competent authority do) you cross credit the IR part of a proficiency check.
So with a MPA IR I can cross credit the SPA ME IR and complete section 6 of the MEP class prof check, but due to revalidating the SEP by experience I am not permitted to claim cross credit as I am not completing a prof check on the SEP class.
That is the word from the authority....