Running Custom X++ Scripts in Tier 2 or Higher Version Production environment without downtime in Dynamics 365 F&O

Example:

Let say example, you want to update the inventory Transactions of the particular items in Tier -2 or higher version.

Steps to follow:

1. Go back to Dev box, create a Model and add required references package

2. Create a runnable class to update for the particular transaction

3. Then create an deployable package.

4. Once package is created, Go back to Tier 2 or higher version.

5. Go to System Administration Module 

path: System Administration --> Periodic Task --> Database --> custom Scripts

6. Click upload 

Upload the Deployable package in Custom scripts 

7. Once package is upload.

8. Someone has to approve the upload Deployable package

9. Once package is approved, then test the process.

10. if result as expected then click RUN, script updated the Inventory Transactions for the particular items without downtime.