Procedure
The Change Overall Budget screen appears.
The Activate Budgeting Rule dialog box appears.
The Create Activation dialog box appears.

The event-driven budgeting rule is to be activated when the position Administrator XYZ becomes vacant. This position has become vacant. Consequently, you enter object type P (for position) and the object ID of position XYZ as the object that causes the budgeting rule to be activated.
Result
As of the activation date, the available budget of the budget structure element in question is reduced by the number of FTEs activated.