Our client has the Sage 50 Quantum (where a user can access multiple companies) Accounting edition and they want us to sync their Purchasing/AP data from a 3rd party processing application but only when 1 or more users is already is working in the specific company(s). What API can we use to check if a company is in open? Currently we are initializing the COM API and it automatically opens the Sage 50 application, which automatically opens that company. We need to know if a user has the company open now, vs. our integration application. Thanks so much for your help!