Product: Sage 100
Article Link: http://help.truecommerce.com/en/articles/6688166-sage-100-error-lasterror-module-j-c-is-not-on-file
Issue: When attempting to import/export with Sage 100 you may receive the error 'LastError: Module J/C is not on file.'
Reason: The required AvaTax DLL or .NET 3.5 is missing from your local workstation
Solution
You'll need to contact your IT Department or VAR to get the required components installed on your machine as this is outside of TrueCommerce's control.
rev 5/19/2023