I was just looking into this today myself and there still is a lack of any example usage of command line parameters in the online help or any Whitepaper or documentation that I've been able to find. There are also references to using /tt [TokenType] and /tp [TokenFormattingPattern] but I've found nothing saying what values they accept.

Experimenting, I was able to send a couple token values to use for populating the doc name/folder path and template.

Example command line to run the "import test" Connector profile:

lfc.exe /rpn "import test" /tn Token1 /tv 111 /tn Token2 /tv 222 /importfile "c:\temp\done\sample 1.tif"

In the profile editor I had manually entered %(Token1) and %(Token2) into the document name and template fields and they were populated correctly in Laserfiche with the values from the command line.

Is there any documentation on using command line parameters with Connector other than the very limited info in the online help? https://www.laserfiche.com/support/webhelp/Laserfiche/10/en-US/administration/#../Subsystems/Connector/Content/CreatingAProfile.htm#CommandLine