This use case describes the modification of an existing ItemNote.
The following diagram shows an ItemNote created previously having its
description attribute changed. In this scenario the operation replay message
contains an Order, a child Item and a grandchild ItemNote which is marked as update pending:
- When constructing the merged MBO graph the server sees that the ItemNote in the replay graph is marked as update pending and replaces the corresponding ItemNote in the merged MBO graph.
- The merged MBO graph is then bound to the Order update operation parameters and the rest of the flow is identical to the previous use case.
