Welcome to the Sage X3 Support Group on Community Hub! Available 24/7, the Forums are a great place to ask and answer product questions, as well as share tips and tricks with Sage peers, partners, and pros from around the globe.
There's currently no logic in the Customer Reference Field to differentiate between if PO454545 or po454545 is entered (case sensitivity by lower case po and upper case PO). This would be a great enhancement to add to a future product release.
