@roger.carlson is spot on with his answers 
Here is a link to a forum discussion with different points of view for “why” some sites choose to modify the concept table. I’m not going to sugar coat the 2 billions, it’s a LOT of work.
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@roger.carlson is spot on with his answers
Here is a link to a forum discussion with different points of view for “why” some sites choose to modify the concept table. I’m not going to sugar coat the 2 billions, it’s a LOT of work.