Sage 300

My client is using Sage 300 2016 AR/AP/PO/GL. We have developed a program to integrate to Sage 300. We have been getting the following error in the event viewer since installation but we haven't had any problems within Sage and the customised program…

Hi All I didn't work with Sage products yet one of our clients want to make automatically integration between our PHP web system with Sage 300 2016 version they are doing integration manually, they are inserting data twice i'm searching for…