Add To create a new Attachment, the Attachment identifier is mandatory. The store identifier can be supplied or retrieved in the context. Delete /Attachment[AttachmentIdentifier[UniqueID=$uniqueId$]] To delete an Attachment, all the assets and descriptions of the attachment will be deleted. ]]> Element definition of the ProcessAttachment BOD. Type definition of the ProcessAttachment BOD. Data area of the ProcessAttachment BOD. Type definition of the ProcessAttachment BOD's data area. The Process verb. The Attachment noun.