Local date and time of the change, as YYYY-MM-DDTHH:MM:00.000.
Description of the change; for a line without a letter, the name of the
enclosing section (e.g. FILE SAVE), or ''.
OptionalletterThe modification letter (the fmods bit, A = bit 0), when given.
OptionalprogramProgram that made the change, when given.
OptionaluserUser that made the change, when given.
One audit line: GRAMS
YYYY/MM/DD HH:MM L = Description (PROGRAM.AB) User=name, or the Essential FTIR formYYYY/MM/DD HH:MM User=name.