> ## Documentation Index > Fetch the complete documentation index at: https://docs.bytebase.com/llms.txt > Use this file to discover all available pages before exploring further. # Grant Access You may want to assign a role to a user or group, it can be done at workspace level or project level. ## Workspace Level At workspace level, as a **Workspace Admin**, click **IAM & Admin > Members** on the left sidebar. Here you may grant existing workspace roles or project roles to a user or group. For project level roles, it will be applied to all projects in the workspace. User might have 0 project level roles, but they must have at least one workspace level role. By default, a user has **Workspace Member** role. bb-workspace-grant-access ## Project Level At project level, as a **Workspace Admin**/**Workspace DBA** or **Project Owner** of the project, click **Manage > Members** on the left sidebar. Here you may grant existing project roles to a user or group. bb-project-grant-access You can also revoke or edit an granted role. bb-project-revoke-access