For special stock & &, the storage location is reset

What causes this issue?

Special stock &V1& (&V2&) is managed at plant level. Therefore, it is
not useful to enter a storage location.

System Response

The system will not consider the specified storage location.

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.

Error message extract from SAP system. Copyright SAP SE.