Connected Applications
If you need to use a client application that implements the OAuth 2.0 or OpenID Connect authorization mechanism with other MYOB Acumatica instances, you need to include the information about this client application in a customization project and publish this customization project to these instances. To include the information about the registered client application in a customization project, you use the Connected Applications page of the Customization Project Editor.
For details on OAuth 2.0 or OpenID Connect authorization mechanism, see OAuth 2.0 and OIDC: General Information. For details on registering client applications, see Registration of an OAuth 2.0 or OIDC Application: General Information.