Hi Rui
Ideally, the Document Management API should include independent operations for managing Attachments. However this has not been done (yet?).
I don't see any problem with having Attachment as value; in any case the actual contents of the attachment have ref (url) or value (content) semantics
Hope it helps
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Jonathan Goldberg
Amdocs Management Limited
Any opinions and statements made by me on this forum are purely personal, and do not necessarily reflect the position of the TM Forum or my employer.
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