The option "Validate 3PL Packaging" will validate if orders are properly packaged in 3PL before printing labels. Please see the attached screenshot that indicates where this option may be found. Enabling this will stop label generation for orders that are partially packaged or unpackaged in 3PL and should reduce potential shipping errors.

To enable this option, please go to:

1) Maintenance

2) Clients

3) General

4) Validate 3PL Packaging