Dear Jerry,
We will have to split B/L if the shipment relates to more than 1 L/C.
To prevent the same problem, we will have to split the shipment per each L/C.
For example, if P/O# 1 can fit in 2x20 and have enough space for P/O#2 which is suitable for shipping via LCL
but they use different L/C, we will not ship them together.
Please check and confirm if the customer prefers the same.
Best Regards,
Prowpisoot u.