Approvals to be routed to different levels without any hardcoding in criteria

Summary:

We have a requirement on approval rules HCM (Core HR & ORC) to pick up the approver levels dynamically.

When an employee or requestor submits a transaction, system should identify the number of levels available to route accordingly.

Cant hard code the departments to route these many levels as there are high chances to have a different levels next time.

This month, Department1: Level1 → Level2→ Level5

Next month, Department1: Level1 → Level5

Appreciate your inputs.

Content (please ensure you mask any confidential information):

Tried below options:

Job level: This starts the approvals from Line Manager Level to High Level(provided in approval rules) instead should start from a Level 3 to High Level.