using the Allocation view.

The budget status must be Released.
The Change Overall Budget: Allocation screen appears.
Click on the top budget structure element, and choose
.Click on the budget structure element whose budget you want to use for financing.
Choose
.
The Allocate dialog box appears.
To display what budget has been allocated to date, choose
.To monitor the budget you want to allocate, choose
.
To display the attributes of a budget structure element, choose
.How you proceed from this point will depend on what you are allocating the budget to.