SAPAPO/OM_reorg_daily batch job running for too long period

Hi

We have installed SAP Live cache 7.6.0 and integrated it with SAP SCM 5.0 (Linux/DB2 platform).

while configuring the Live Cache batch job /SAPAPO/OM_Reorg_daily is running for the last two days, can any one suggest on for how long this job will run in general and what to do next.

Thanks.