How to set up Oauth for Abakion Intercompany

Azure Active Directory Authentication

Set up is divided into three parts:

Here are the steps:

App Registration 

Active Directory Authentication Go to https://portal.azure.com/ and login 1. Search for Azure Active Directory
2. Open App registration from the overview and use New Registration action
3. Push New Registration
4. Specify App Name and Account Type 5. Specify Platform Web and Redirect URI https://businesscentral.dynamics.com/OAuthLanding.htm 6. Press Register when fields to the right are completed.
7. Go to the Certificates and Secrets then generate new secret and copy value in the notepad as this is going to be used in the Intercompany app (Note this will be masked once you browse away from the certification and secrets)
8. Open API Permissions then use Add a permission action
9. Select Dynamics 365 Business Central API and Application Permissions 10. Select an API
11. Choose Application Permissions
12. Select API.ReadWrite.All and Automation.ReadWrite.All and use Add permissions action
13. Grant admin consent
14. Find  the Client ID in the overview. This is going to be used on the IC partner card setup in Business Central.

 

Business Central Intercompany Partner Setup

Now it is time to switch to business central intercompany card and setup the connection Choose OAuth2.0 in Web Service Authorization Type Insert the Client id which you located in the Azure portal overview. Insert the Client Secret which was generated in an earlier step.

 

Azure Active Directory Application Card

Last step is set up Azure Active Directory Application Card. It's used to define what permission should be granted by Registration App to the Abakion Intercompany app. 1. Locate Azure Active Directory Application list under related.
2. Go to the Azure Active Directory Application Card and create new one 3. Paste Client Id from Azure Active Directory in the Client Id field (same id used in the Web service setup) 4. ADD D365 BUS FULL Access user group for each company you are using intercompany
5. Then use Grant Consent action and login to your Microsoft account
6. Login as the administrator to confirm access As the result following message should appear.
7. Verify your setup from the Intercompany partner card to check that Oauth2 is configured correctly

For more details refer to Microsoft Documentation:
Register Azure application
S2S Authentication