My MSDN subscription converted to EA

Hi,

I had a msdn subscription with registered mail id 'ansar.pa@mycompany.com', recently in our company got Enterprise Account and my email id 'ansar.pa@mycompany.com' added in the EA portal as Account administrator. 

When I logged in the EA portal using my email id, my msdn subscription has been listed in the EA portal with information as it is converted to EA. 

So I understand that, my msdn subscription has been converted to EA, so that I may not enjoy the benefit of monthly creditable amount. So can you please provide me steps to do for remove msdn subscription from my EA account and mapped to another microsoft account. 

Thanks,

Ansar