Create an Azure application registration

An Azure Application Registration is required to enable communication with Business Central.

Below are the required steps to create an application registration in Azure portal.

App Registration Definition

1. Navigate to Azure Portal
2. Navigate to App Registrations and click on New Registration to create a new application.

1. Assign a name to the App Registration and selected the supported account types – it is suggested to us Accounts in this organizational directory only
2. Click on Register

Assign Redirect URIs

1. Click on Add a platform and select Web under Web applications
2. Add a Web Redirect URI : https://businesscentral.dynamics.com/OAuthLanding.htm
3. Click on Configure

4. Enable Access Token for implicit flows.

Create a Secret

1. Navigate to Certificates & Secrets
2. Click on New client secret
3. Assign a Description and an Expiry Date
4. Click on Add

Make sure to keep a copy of the secret in a safe place as this cannot be retrieved again.

Assign API Permissions

1. Navigate to API permissions
2. Click on Add a permission
3. Assign the Business Central and Microsoft Graph permissions as per below
4. Once permissions are assigned, an admin should grant consent by clicking Grant admin consent