As per the discussions I had with Microsoft Alliance's & Business Development - Europe division (within Partner B) and the Team from Microsoft, they suggest with the below recommended options:
1. Change of partner at BREP licensing
Today Customer AAA has bought these licenses through Partner A as a partner. It’s not possible to “transfer” theses licenses to EA/EAS. Customer AAA can choose to change the partner from Partner A to Partner B. The process is to download the partner change form from Partner source, and fill it out.
Please note Partner B is not registered as Dynamics license re seller in Denmark, but several other places in the world, so you need to involve some of your colleagues in XXXX location or elsewhere.
2. Change the licensing from BREP to EA/EAS
If Customer AAA would like these licenses to be a part of EA/EAS framework we need to book a meeting, and have a dialogue, and this is not a traditional transfer of licenses. Please note Customer AAA will have an extra cost with this transition of licenses to the EA/EAS as BREP is a total different framework – BREP is a Dynamics re-seller program.
This is not completed yet, we have only proposed to Customer with above options, Customer had to decide which option to go with?
I will post updates how Microsoft proceeded in this case, along with the Customer expectations either with first or second option.