Modifying the Planning Unit Promotional Path
When you select an owner and reviewers for a planning unit and its parents, you set the planning unit promotional path (see Planning Unit Promotional Path). Sometimes, however, budget calculation results change the person who reviews the budget next. For example, if salaries for a sales group are more than 10% over the previous budget year, approval from someone other than the next reviewer may be required. To automate redirecting the budget in these cases, add conditions and actions to data validation rules that test for these exceptions, and then modify the promotional path when necessary. You can also use data validation rules to stop a planning unit from passing to the next reviewer when data errors exist in the planning unit.
To modify the planning unit promotional path: