Changes in a purchase order item are flagged using the Action Flag in segment E1J3P01. Only the changed schedule lines or all the schedule lines of the relevant item are in the IDoc. If a change in the schedule line affects the item, all schedule lines will be sent.
The following changes are possible at header level:
The following changes are possible at item level:
The following changes are possible at schedule line level:
Tolerances are checked in the sequence schedule line, line, document.