The following project links are not clickable in the OCP details page – don't want users to drill into the breakdown.
They're also not exportable – the checkboxes for these rows are currently disabled.

• Worker unallocated
• Platform unallocated
• Network unattributed
• Storage unattributed

That said, they are exportable in Cost Explorer.
I believe these projects should be exportable in OCP details as well.

Cost Explorer