Hi Mukesh
Welcome to the world of TMF, hope you'll be able to use the standards in your organization's work.
Applied Customer Billing Rate (ACBR), perhaps more colloquially known as a charge, is what will eventually appear on a bill or an invoice. In general, the billing run is the source of ACBRs, but it is possible that ACBRs might also be produced/requested by an external system. ACBRs are instance data, calculated by the billing and/or charging systems.
It is completely up to you how to manage the storage of these entities, TMF does not dictate or suggest best practices for internal persistence mechanisms (as far as I am aware).
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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