How to view elimination amount for subs group?

Summary:

I wanna push fccs elimination data to PBCS for this group structure below;

Group ABC

PT A as parent company in Group ABC

PT B as subs of PT A

Group C as subs of PT A

PT C as parent in Group C

PT D as subs of PT C

In PBCS environment, the company structure for Group C and Group ABC is dynamic calc. Group C is descendant of Group ABC while the others are never share, so all the entity below Group ABC will be accumulated to Group ABC.

The problem is I need to input Group C's Elimination Amount and Group ABC's Elimiantions Amount separetely. I may separate the elimiantion amount but in Group ABC Elimination amount represents Group C Elimination Amount too, so that will double in PBCS Company Structure for the Elimination Amount.