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This new structure allows duplicate CUIDS so something like a tracking number that your customer "John Smith Co" demands be on "WPS 1" while "Pyramid Co." demands a different value be on "WPS 1" can be accommodated. Those 2 companies requirements may directly conflict or "WPS 1" may have already been in use in its present form and should be kept in that exact state permanently but the new company wants some change that, though not impactful of impacting on qualification, is an alteration and they still require the same WPS number and revision as was originally submitted to them in their documentation.
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These are your human readable Dataset Unique IDentifiers. A system generated human usable unique identifier that does not appear on teh the printed documents, welders or reports. It follows the format-
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