Misconception · MIS:remeasurement-can-be-backdated-to-commencement

Mistaken idea “Remeasurement can be backdated to commencement”

Mistaken reasoning: This mistake overwrites historical lease rows after a current period change.

Updated Aug 21, 2026 Review due Nov 8, 2026

Why this is mistaken

Preserve historical accounting. Apply the specified change at its effective or reassessment date using the required carrying amounts and rate rule.

Where to watch

When this mistake may appear

  • Term, option, payment, or contract facts change after commencement.
Check your work

Your work may contain this mistake if:

  • Rebuild the original schedule as if the new facts had always existed.