How to Activate Financial Statement Version
You created an FSV and then you want to activate this one.
As soon as you create a new FSV you need to activate the item, otherwise, you will not able to use in the system.
You have two options to activate the FSV:
1. In app "Manage Financial Statement Versions". after saving the changes of FSV item, the activate button will be pop up.
2. In app "Replicate Runtime Hierarchy", as per SAP KBA 2777974.