Please keep a note of this process :)
Regarding date changes on M2:
If the order contains a cut (carpet, grass or vinyl) – you should amend the date on M2 and add to OA.
If the order doesn’t contain a cut – you only need to change the date on M2. You don't need to submit an OA.
For date change amendments on or after the day of dispatch (dispatch day is the day before delivery), please add to OA.