JLCPCB SMT Assembly: "below parts won't be assembled due to data missing" -> OK?

[hoijui]

When trying to order the PCB with SMT assembly from JLCPCB right now, I got this warning/error:

The below parts won't be assembled due to data missing.
P1,P2,G1,D70 designators don't exist in the BOM file.

I imagine that is fine/expected, but wanted to ask anyway.
(I will not order right now anyway, just wanted to see how the process goes and to have an idea about the price)