Hi Florian
The ID is a technical field, primary key shall we say, typically a GUID or a database sequence. It should be globally unique across all product specifications
The product number is a business field that can be used for whatever purpose you see fit, SKU perhaps.
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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