Canbt find a role in wMbs default Schema file


I’ve intalled a PIPSTools Package in my IS to implemente a RN 3B18 process,but when i use PIP Builder to builde 3B18 V01.00,I can’t find the role “Shipping Provider” in the dropdown list,but this role is defined in RN 3B18 Spec.

then i modified the file: rosettanet_v2_1_webm.xml,reimport it,but it doesn’t work!