--- title: Team Structure in OpenMetadata slug: /how-to-guides/admin-guide/teams-and-users/team-structure-openmetadata --- # Team Structure in OpenMetadata OpenMetadata supports a hierarchical team structure with **teamType** that can be `Organization`, `Business Unit`, `Division`, `Department`, and `Group` (default team type). **Organization** serves as the foundation of the team hierarchy representing the entire company. The other **team types** under Organization are Business Units, Divisions, Departments, and Groups. - **`Organization`** is the **root team** in the hierarchy. _It cannot have a parent_. It can have children of the type `Business Unit`, `Division`, `Department`, `Group` along with `Users` directly as children (who are without teams). - **`BusinessUnit`** is the next level of the team in the hierarchy. It can have `Business Unit`, `Division`, `Department`, and `Group` as children. It can only have **one parent** either of the type `Organization`, or `Business Unit`. - **`Division`** is the next level of the team in the hierarchy below `Business Unit`. It can have `Division`, `Department`, and `Group` as children. It can only have **one parent** of the type `Organization`, `Business Unit`, or `Division`. - **`Department`** is the next level of the team in the hierarchy below `Division`. It can have `Department` and `Group` as children. It can have `Organization`, `Business Unit`, `Division`, or `Department` as parents. It can have **multiple parents**. - **`Group`** is the last level of the team in the hierarchy. It can only have `Users` as children and not any other teams. It can have all the team types as parents. It can have **multiple parents**. {% note noteType="Warning" %} - Once created, the teamType for `Group` **cannot be changed later**. - Only the Teams of the type `Group` can **own data assets**. {% /note noteType="Warning" %} {% /note %} {% image src="/images/v1.7/how-to-guides/teams-and-users/teams.png" alt="team-structure" caption="Team Hierarchy in OpenMetadata" /%} {% image src="/images/v1.7/how-to-guides/teams-and-users/teams1.1.png" alt="team-structure" caption="Team Hierarchy in OpenMetadata" /%} {% image src="/images/v1.7/how-to-guides/teams-and-users/teams1.2.png" alt="team-structure" caption="Team Hierarchy in OpenMetadata" /%} {%inlineCallout color="violet-70" bold="How to Add a Team" icon="MdArrowForward" href="/how-to-guides/admin-guide/teams-and-users/add-team"%} Creating a Team in OpenMetadata is easy for different team types. {%/inlineCallout%}