I’m catching up on a bunch of posts after a terrific, disconnected weekend. First up is David Musgrave’s article explaining how to show the full item description on an invoice. Some reports don’t support the full 100 character length but David provides workarounds and examples.
Dynamics GP Report Writer and Full Invoice Item Descriptions
Reporting & BISales, Purchasing & Inventory
Archived post from 2009. Dynamics GP and the links it points to have changed since; check current documentation before relying on version-specific steps.