DTP: Navigation attribute &1 is used in semantic groups

What causes this issue?

In a B4/HANA system, navigation attributes cannot be used in DTP
semantic groups.

System Response

It is not possible to include these DTPs in a transfer scope.

How to fix this error?

Use either less or other fields, which do not correspond to navigation
attributes, when defining semantic groups

Procedure for System Administrators

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

Error message extract from SAP system. Copyright SAP SE.