1. Create a Budget plan Hierarchy publish 

2, Adddit to a Budget planning process - create budget plans

3. Modify your organisation hierarchy and re piublish it

4. Your Budget planning process using the above hierarchy is not updated - or it won't allow you to edit as well.

We understand this is working as current design. Customer has to configure the Organization first and then use it in budget planning process.

This functionality is a common practice in the business, we request this to be consider in the next road map.