Currently, the SoftwareVersionType used for the SoftwareUpdate contains a Property PatchIdentifiers. That is helpful. The Asset Management Basics WG has a use case where the PatchIdentifiers would also be provided without a SoftwareUpdate capability. Our current version of spec just states, that the Property should then be used where the IVendorNameplateType is implemented, but it would be desirable if the Devices Spec can add this as optional Property and state, like for SoftwareRevision, that it shall be the same for current verison of SoftwareUpdate.