BC Set & read error; see long text

What causes this issue?

A read error occurred while you were trying to load default data from a
BC Set into a view.

System Response

The system cannot read the data for this BC Set.

How to fix this error?

Inform your System administrator or SAP.

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.