Adjust segmenation settings after system copy

Hi,

our customer is using segmentation and is using the job 'CRM_MKTTG_TREX' for updating.

Quality assurance systems is using the same trex as productive system.

After systemcopy the index for BusObjekt BAS_BUPA could be adjusted via transaction 'SES_ADMIN'.

But in joblog from job 'CRM_MKTTG_TREX' on the q-system I could see, that the job is updating further indexes:

e.g. 'Index:seg:prd200_z_sales' (PRD is the SID from the p-system).

How could this naming adjust? Because due to Q und P is using the same trex, q will overwrite the settings from p.

I could not find any SAP Note oder Saphelp-documentation.

Any ideas?

Thanks and regards

Sabrina