03.04.10 System Component Inventory
What the standard requires
a. Develop and document an inventory of system components. b. Review and update the system component inventory [frequency]. c. Update the system component inventory as part of installations, removals, and system updates.
Quoted verbatim from NIST SP 800-171 Rev 3, which is in the public domain.
Cross-framework mappings
No cross-framework mapping is seeded for this control. That is stated rather than filled in: a mapping nobody authored is worse than a gap you can see.
Track 03.04.10 with evidence behind it
In CMDash this control is a row with an owner, a status, uploaded evidence kept with its full history, and an export an assessor can read.