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title: "Structure"
canonical: "https://cim.refined.site/space/CM/1080963353/Structure"
format: markdown
---
# **Summary**

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- Defines the model classificaiton structure with a hierarchy.
- The classification structure defined in the Field feature can be set in CIM’s object property information.


# **How to Run**

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**[Base Mode / Point Library Mode / Curve Library Mode / Assembly Unit Mode]**

- Ribbon Menu > [Base] Tab > [Property] Group > Work Type > Structure


# **Explanation**

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## **Define Structure**

**Define the classification structure.**


# **Reference Materials**

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- [https://midasuser.atlassian.net/wiki/spaces/CM/pages/1080984612](https://midasuser.atlassian.net/wiki/spaces/CM/pages/1080984612)
- [https://midasuser.atlassian.net/wiki/spaces/CM/pages/1080964637](https://midasuser.atlassian.net/wiki/spaces/CM/pages/1080964637)
- Import Structure Example
  -