In this post I will talk purely about how to implement dual write, there will be series of posts to address complete implementation cycle so stay tune.
Let's deep dive without any therotical information
Check you have access to https://make.powerapps.com/Choose right environment of CDS (CE)
Make sure you have access to the environment too, click on gear icon and Admin Center
Look for required environment and Open it, you must have access as going forward you are going to configure dual write steps in the environment user the same user you are logged in now.
Now, go back to power platform admin center and follow these steps.
2. Dynamics 365 apps
3. Filter with word 'Dual'
Log on to CE environment and click on gear icon | Advance settings
Click on Settings little down arrow and select Security
Switch to Application Users and create two new users using these two application Ids
Any email address can be used and not necessarily be valid emails
Now, log on to D365 Finance and Supply Chain Management environment
Go to System Administration | Setup | Azure Active Directory Applications and add following application Ids
You are done with the initial setup and installation of dual write solutions - great job !! 😐
NOTE: Both CDS and FO environments have to be on same tenant.
That's it with this post and will continue with configuring dual write so stay tune!!!