Stamping with the two different employer I797

[Amanpahwa]

Guys,

My H1B is expiring in Oct 2017, I have the approved I797 from my current employer(A). Now I am in a process of transfer my visa to the new employer(B). Most probably it will get approved before Dec 2017 also.

In Dec, I need to travel to India, most probably I would be still working for Employer A and I have to go through the stamping with the same employer-A(because I will join the employer B in January 2018). So I wanted to ask, if it is going to cause any issue during stamping, because I will be having two approved I797 during stamping from 2-different employers. 

Your response will be highly appreciated