Parent Budget for long-term projects

Dears,

Can we enter a parent budget? As we need to enter a budget for a long-term project and enter a yearly budget for this project and this budget withdraw from the parent budget.

Example:

• Project period = 10 years.
• Total budget for this project = 1000 USD (Parent Budget)
• Yearly budget for this project = 100 USD (Child budget)
• We need to enter the total budget and the yearly budget, and this yearly budget withdraw from the total budget.

So, how can we do it?

Regards,