Data model &1: no structures and DataSources generated

What causes this issue?

Values for prefix/namespace or package are missing.

System Response

No structures or DataSources are generated automatically.

How to fix this error?

Fill missing fields accordingly. Precise error messages are displayed
during 'Check' of the data model &V1&.

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.