Welcome to the Sage 300 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.
We have a client running 200 2021 with Product update 1. On the machine that is the main one (server), they get the above message when posting a combine Vendor request using Vendor Number Change.
Anyone have any sugeestions as to how to proceed.