> ## Documentation Index > Fetch the complete documentation index at: https://docs.rdrive.io/llms.txt > Use this file to discover all available pages before exploring further. # Users, Teams and Roles > In RDrive, all Users must be assigned to a Team or Teams in order to have visibility on the project. ### **How Teams and Roles Shape User Access in RDrive** In **RDrive**, all Users must be assigned to a Team or Teams in order to have visibility on the project. There are **4** standard team options available and the level of visibility across the project will depend on the Team the User is in. Let's explore the capabilities of Users, Teams and Roles on **RDrive**. * **Main Contractor** * **Subcontractor** * **Client** * **Project Administrator** Users, Teams and Roles **Main Contractor** Responsible for Raising Issues, Quality Checks and Close.  Managers of the Team will have permission to close out items without being managed by Responsible Party. Roles will determine users permissions. • **Read Only** • **Can Edit** – Can raise MC Defects and Edit Items Assigned to the Main Contractor Team. Can only Sign off items. • **Can Close** - All as above, can also raise and close items. • **Manager** - All as above and can **Delete**.   Users, Teams and Roles **Subcontractor** Separate Teams as Subcontractors. These are the **Responsible Party** and responsible for managing items assigned to them. Subcontractors can **only** see and manage work assigned to them. • **Read Only** • **Can Edit** – Can raise Sub Contractor Defects and Edit Items Assigned to their Team. • **Can Close** - All as above, can also raise and close Subcontractor Raised items. • **Manager** - All as above and can **Delete**. Users, Teams and Roles **Client** Client team, can raise Client Issues and Processes, will only see activity within their team. • **Read Only** • **Can Edit** - All above and can edit items only. • **Can Close** - All as above, can also raise and close Client issues • **Manager** - All as above and can **Delete**. Users, Teams and Roles **Project Administrator**  Responsible for managing the Project Assets, Drawings, Teams, Users, Lists etc. **Only Permitted Access to User with Training**  • **Drawing Admin** - Manage Drawings Only. • **Template Admin** - Manage processes and issues with the project only, i.e pre-populate maintenance process. • **User and Team Admin** - manage users and teams only • **Project Admin** - All as above and manage preset list (your category lists). • **Project Manager** – All the above and manage preset list (your category lists) and overall control of all items. **Users, Teams and Roles Terminology to note** Users, Teams and Roles **Controller** - A controlling Team is ultimately responsible for managing the item. **Only** Managers of controlling Teams have the permission to Delete items. Users, Teams and Roles **Assigned** - **Only** the Assigned Team will have permission to action the item.