Hi Piet
ABCOPA stores records in the same coep table. So it is known to slowdown your Copa as well as Cca reports
Additionally, you don't get split of Cogs as per cost components and split of variances in Abcopa
All these drawbacks have been addressed in Sfin
Size of data generated by both is same. Only difference is that the Cbcopa stores its data in separate set of tables which improves performance and it gets you split of cogs and variances
Ajay M