Are there any installed base tracking tools that support role-based access control and enterprise asset hierarchies?

Yes. A few installed-base / asset-management tools do support both role-based access control (RBAC) and enterprise asset hierarchies. Common examples include:

• ServiceNow IT Asset Management / CMDB

  • Strong RBAC via ACLs and roles
  • Supports hierarchical asset/CI structures and parent-child relationships
  • Good if you want installed base tied to service, support, and change processes

• IBM Maximo

  • Mature enterprise asset management platform
  • RBAC and hierarchical asset trees are well supported
  • Often used for complex industrial / field-service environments

• SAP EAM / SAP Asset Manager

  • Enterprise roles/authorizations
  • Multi-level technical object hierarchies
  • Best if you are already in the SAP ecosystem

• Salesforce Service Cloud / Field Service with Asset Management features

  • RBAC through Salesforce profiles/permission sets
  • Asset relationships and customer-installed base tracking via custom or managed app patterns
  • Usually more flexible than turnkey unless extended

• PTC Service Parts / ThingWorx-aligned asset applications

  • Can support installed base and hierarchical asset models
  • Security is typically enterprise-grade, though exact RBAC depends on module/app

• Oracle Fusion Cloud Maintenance / Asset Management

  • Role-based security
  • Asset hierarchies and operational asset structures
  • Good for Oracle-centric enterprises

If you want, I can also give you:

1. a shortlist by industry (manufacturing, utilities, medtech, telecom), or
2. a feature comparison table focused specifically on installed-base tracking, RBAC, and hierarchy depth.