Something wrong in the IMDF validation report

Hello all,

I uploaded an IMDF file of for a building to Online IMDF Validator and received a validation report. But I found something wrong that some warnings were confusing because every Unit feature must has an unique ID.(below table) But it showed me that their ID were none.

I appreciate any guidance!

Thank you!

Feature Type | ID | Category | Level | Validation Error

unitNonestructure01ca9f36-6b0e-48ab-92c0-43af7fdb417cWarning|Display-point not within Unit.unitNonestructure01ca9f36-6b0e-48ab-92c0-43af7fdb417cWarning|Display-point not within Unit.unitNonestructure2110f506-1b2b-4679-8bd8-cef2257861f4Warning|Display-point not within Unit.unitNonestructure2110f506-1b2b-4679-8bd8-cef2257861f4Warning|Display-point not within Unit.unitNonewalkway2110f506-1b2b-4679-8bd8-cef2257861f4Warning|Display-point not within Unit.unitNonestructure2110f506-1b2b-4679-8bd8-cef2257861f4Warning|Display-point not within Unit.unitNonestructure3cb84699-b393-4bcf-ad15-06fb37fcaa55Warning|Display-point not within Unit.unitNonestructure3cb84699-b393-4bcf-ad15-06fb37fcaa55Warning|Display-point not within Unit.unitNonestructure3cb84699-b393-4bcf-ad15-06fb37fcaa55Warning|Display-point not within Unit.unitNonestructure671e5bc8-21b1-4227-a2bf-6ce87b013a04Warning|Display-point not within Unit.unitNonestructure671e5bc8-21b1-4227-a2bf-6ce87b013a04Warning|Display-point not within Unit.unitNonestructure6a6e6259-2ad1-4a21-9c05-25bd405a5942Warning|Display-point not within Unit.unitNonestructure6a6e6259-2ad1-4a21-9c05-25bd405a5942Warning|Display-point not within Unit.unitNonestructurea10ad24d-bdf1-4e8f-9a17-24d8068dce51Warning|Display-point not within Unit.unitNonestructurea10ad24d-bdf1-4e8f-9a17-24d8068dce51Warning|Display-point not within Unit.unitNonestructurea600f9a8-e128-4bbc-bf3f-18a7f31ffb4eWarning|Display-point not within Unit.unitNonewalkwaya600f9a8-e128-4bbc-bf3f-18a7f31ffb4eWarning|Display-point not within Unit.unitNonestructurea600f9a8-e128-4bbc-bf3f-18a7f31ffb4eWarning|Display-point not within Unit.unitNonestructurebc388041-969c-4f24-8c21-bddea72b09feWarning|Display-point not within Unit.