3.1.5.14 Sending a RopSaveChangesAttachment ROP Request

After saving changes to an attachment with a call to the RopSaveChangesAttachment ROP ([MS-OXCROPS] section 2.2.6.15), the client sends a RopSaveChangesMessage ROP request ([MS-OXCROPS] section 2.2.6.3) to commit the Attachment object changes to the Message object.