You need to apply complex changes to an SAP Sales Cloud system after go live.

Create a local change project in the production system, move it to a test system, then merge it with the original production system after testing.

Create a remote change project in the test system, then replicate it to the production system after testing

Create a remote change project in the production system, move it to a test system, then merge it with the original production system after testing

Create a remote change project in the production system only