Mandy,
Both tables will form ACDOCA table in Central Finance which becomes available once you migrate to S/4. SE16 should work as well, but I think Calculation Views is where your eliminations would take place.
i don't have access to S/4 any more, but this is what I remember from my CAL tests this past July.
not sure if your organization is ready for the S/4 upgrade or not, so you may have to keep reconciling FI and CO in the near future.
thanks,
greg