Error in Segment Builder CRM 7 EHP2

Hi All,

we recently upgraded our CRM to EHP2 and encounter problem with segment builder

whenever we do classic segmentation, system will throw us the following errors:

- CRM_MKTTG_SET/070/ID_for_segmentation_model_could_not_be_created

- CRM_MKTTG_TG/001/Target_group_could_not_be_found_on_database

we have done number range maintenance using transaction SNUM for object CRM_MKTSET, CRM_MKTTG, CRM_MKTPF but still encounter the error.

any lead is really appreciated.

Regards

JD