In Workday Adaptive Planning, a Default formula is the configuration that enables a formula defined on an account to apply universally across all levels and all versions simultaneously. When a Default formula is set on an account such as Labor (5010), the formula - in this case, 6% of the Income account value - becomes the baseline calculation for every level in the hierarchy and every version in the instance, unless a level-specific or version-specific override is explicitly defined. This is the precise mechanism for ensuring consistent, model-wide formula application without duplicating formula entries across individual levels or versions. A Shared formula also propagates formulas across levels but operates within specific version contexts and requires explicit sharing configuration. A Metric account is used for KPI display and is read-only by nature, not suitable for labor cost planning. A Modeled calculated account applies to row-based modeled sheet structures, not standard GL account formula propagation. The Default formula is the correct and official Adaptive Planning feature for establishing universal cross-level, cross-version formula consistency on GL accounts. Reference: Workday Adaptive Planning - Default Formulas, Account Formula Types, Formula Scope Configuration.