correction method; modification method; rectification
Refers to a method or procedure for correcting, modifying, or rectifying something. Often used in technical, legal, or procedural contexts.
This correction method automatically fixes data errors.
The amendment method for the law is being deliberated in the Diet.
Compound of 修正 (correction, revision) and 法 (method, law). The exact historical derivation is uncertain, but the meaning is transparent from its components.