The selected structure cannot be displayed

What causes this issue?

You want to display a structure, but the structure hierarchy
informationwas not found, so the structure cannot be displayed.
This could be because the structure, but not the hierarchy information,
has been created, which can happen in a customizing project, if a
project view is created, but not successfully generated.

System Response

The structure cannot be displayed.

How to fix this error?

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.