Sage 100

4.5 client has multiple companies within their Sage 100 system. They do lots of buying and selling between the companies (e.g., S/O Entry, P/O Entry, send invoice, cut check, etc.) - basically the normal transactions that a company does with their customers and vendors. It's apparently rather time-consuming to be entering all these transactions, so the client is looking for a way to automate/streamline (e.g., one thought was to have the ability to enter a Sales Order in one company and have it automatically create the PO in the other company. Or visa versa. Upon initially looking, I didn't come across any off-the-shelf Enhancements. Would love to hear any thoughts on this.

We setup intercompany bank accounts in multiple companies that post to cash-clearing accounts. No automatic inter-company PO's though.

Not exacty what you are looking for but we have used VI to deal with some of these kinds of issues. We also have several clients that use DSD's GLMU and APMU products.