This idea is specific to UIM-Spectrum Integration.
Currently, with multitenancy enabled in spectrumgtw, only the VMs/Hosts of origins that are mapped to spectrum landscapes get synced to Spectrum and rest of the origins data is ignored [not modeled in spectrum].
Some customers might want to sync selected origins data to the mapped Spectrum landscape and rest of the data to a default Spectrum Landscape which can be configured.
This request is to provide an option in Spectrumgtw multitenancy configuration, to sync non mapped origin data to a default spectroserver. Default value should be disabled to retain current behavior.