modificationrecord

noun
UK /ˌmɒdɪfɪˈkeɪʃən ˈrekɔːd/
US /ˌmɑːdəfəˈkeɪʃən ˈrekərd/

A note that shows what was changed.

The engineer checked the modification record to see when the part was updated.


OTHER MEANINGS

2. A formal document listing all changes made to a machine or system.

The maintenance team filed a modification record after replacing the valve.

3. A database entry that tracks edits to a file or design.

Each modification record includes the date, author, and reason for the change.

4. A written history of adjustments made to a plan or process.

The project manager reviewed the modification record to confirm the schedule changes.