Description
This article explains the steps to be taken if Invoicing Shipped Sales fails with the below Alert.
Alert Message:
An object reference is not set to an object "Message" instance: "CompanyFile is read-only".
Detail Steps
Verify if the Accounting systems company file is Online.
2. Once that is done successfully, please retry to Invoice Shipped Sale in WMS.
If this hasn't cleared the Alert, please contact the Datapel Support member.