Consider the following scenario:
Note If you use the UploadItems operation again, the subject is updated successfully.
- In a Microsoft Exchange Server 2010 environment, you have an item in a mailbox that contains a subject.
- You use Exchange Web Services to update the item by using the UploadItems operation together with the Update action or the UpdateOrCreate action.
- The data that the UploadItems operation uses contains the subject of the item.
Note If you use the UploadItems operation again, the subject is updated successfully.