Skip to main content

Documentation Index

Fetch the complete documentation index at: https://docs.cognite.com/llms.txt

Use this file to discover all available pages before exploring further.

This rule checks that, for each container in the data model, any container it requires (via requires constraints) exists either in the data model or in CDF.

Why it matters

If a container requires another container that does not exist in the data model or in CDF, the data model cannot be deployed. The affected container will not function, and the deployment of the entire data model will fail.

Example

Container windy_space:WindTurbineContainer has a constraint requiring windy_space:LocationContainer. If windy_space:LocationContainer does not exist in the data model or in CDF, deployment will fail.

Further reading

Last modified on February 27, 2026