Best Trade Solution

Hi, everyone, I have a question about this topic, need you help.
How much B/L Number can be showed in this kind of certificate? All the containers are in one ship, but has two BL, my boss want to only have one certificate? is it ok? I checked the previous certificate, all the certificates have only one BL.

Hi Friend,

please explain and insert the l/c requirement about this topic.
Ciao