Most allocated extents in any segment 6836

Hi all,

I have read a lot about reorg tables but the problem I have is that the tablespace causing us problems is SYSTEM.

Extents Owner Segment name   Segm.type Tablespace

9,718  SYS   C_OBJ#_INTCOL# CLUSTER   SYSTEM

We are running Oracle 10.2.0.4.0 on BI7 EHP1

SYSTEM tablespace has Extent Management set to DICTIONARY all the others are LOCAL.

How do I go about solving this?  I'm new to SAP BASIS work and I am no DBA.

Thanks

Craig