Roles for Service Parts Planning (SPP) 
In the following document, you find information about the individual roles in Service Parts Planning (SPP):
Note
SAP NetWeaver usage type Business Intelligence (BI) has its own authorization concept that differs in some details from the normal SAP authorization concept. The SPP user roles do not comprise the authorization for reading or maintaining data in BI of SAP SCM. For more information about the relevant BI functions, see Authorizations. To assign authorizations directly, see Assigning Authorization to a User and Role Administration.