Problem:

When opening the EU Sales List form on AX 2009 a message "Not enough rights to use table ''Project invoice'' (ProjInvoiceJour)" is displayed when not licensed for Project

Resolution:

To resolve the issue the EU Sales List form datasource for ProjInvoiceJour can be updated to handle scenarios where the Project module is not licensed. 

1. Click Application Object Tree .
2. Expand Forms , expand EUSalesList, expand Data sources , right-click ProjInvoiceJour , and then click Properties .
3. Change the AllowCheck property from Yes to No .