Apologies for not getting back to you earlier. It does seem that there is a discrepancy in the published specification TMF633 in release 17.5 - the diagram shows that a ServiceCatalog can have related party and categories, but this is missing in the text of the spec and in the swagger file. We are working on resolving the discrepancy, hopefully for publication in release 18.5.
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Jonathan Goldberg
Amdocs Management Limited
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