VI job error in VI_ImportAssignValues.pvc

SOLVED

Hi there, 

I'm testing out the first of many imports in our parallel upgrade test environment. We are going from 4.5 to 2023 100 Premium.

I'm getting an error when running an import of an order that is downloaded from TrueCommerce's EDI TransactionManager software.

The error is:

Error in VI_ImportAssignValues.pvc

SalesOrderNo is set to read only in the dictionary, Set value logic will not be included in compiled job. 

I click through this error message and the job seems to correctly import the order. If I import another order, the same error appears. It'd be nice to resolve the error.

Has anyone else run into this? Any advice on how to modify the VI job so this error goes away?

thanks, Kris