Apologies if this has been answered, I've reviewed the FAQ and a good bit of the thread but still might have missed it. I'm considering creating a Business Extra account for my wife and I to utilize. This would be utilized for our own "side hustle" travels. However, we also both work for large companies and occasionally have to book travel via Concur under our companies travel policies.

Does anyone know if having a Business Extra membership number in our AA profiles would cause any "conflict" or issues with travel booked via Megacap Corps which likely have their own, brokered travel discounts, etc. negotiated directly with AA? Should I not keep the number in our AAdvantage profiles and just enter it manually when booking our personal travel?

Any experience or advice in this area is greatly appreciated.

Regards