c# - EF5 issues - table splitting -

i'm having issues table splitting because need same table columns in both entities. there way of doing that?

my example scenario.

table messages has id, sourcesystemid, destinationsystemid table systems has id , name

to source system name , destination system name link same systems table, example sql be

select m.id, s.name, d.name messages m join systems s on s.id = m.sourcesystemid join systems d on d.id = m.destinationsystemid

i have table splitting working not when both entities have same columns.

error "are being mapped in both fragments different conceptual side properties"

thanks paul