You will need to do the following steps to be able to communicate with M3. If you rater would like to see a Video please have a look at this one Create M3 Connection
Infor M3 BE version: 13.4 (Released June 2018 with ExportMI)
Infor ION version: TBD
M3 REST API v2 endpoint enabled and published in ION
Infor ION Gateway accessible from internet. See Connection
Please see the following document for Excel versions compatible with Vince Live:
Excel versions compatible with VXL Live
Google Chrome
Microsoft Edge (chromium)
Create an Authorized App for Vince Live in Infor ION API. The system user selected has to have at least these three system roles