请教:有朋友的485 Receipt Section栏是"UNKNOWN" 吗?

请教:

我的EB1-b14０Receipt和Approval Notice的Section栏都注明了申请类别"Outstanding Professor and Researcher". 但我的EB1-b485的Receipt的Section栏是"UNKNOWN". "UNKNOWN" 会影响我的485的处理和批准吗?

I did not find any information in the 485 form which connects the category (such as Eb1) in the 140 form?

How can the immigrant officer identify my 申请类别 using the information in my 485 form?

谢谢!