Hi Tony
Take a look at some of the ODA use cases, that show interactions between the various layers during order capture. TMFS002 and TMFS003 would probably be the best places to go; admittedly they are referring to residential use cases, but worth a look
https://projects.tmforum.org/wiki/display/PUB/TMFS002+Use+Case%3A+Browse+B2C+Catalogue+and+Check+Fiber+Technical+Eligibility+v3.1.1
https://projects.tmforum.org/wiki/display/PUB/TMFS003+Use+Case%3A+Order+Capture+Fiber+Contract+v7.0.0
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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