After a business process completes in Workday, the valid corrective action that can be taken is to Rescind the process. The Rescind action allows an authorized user (typically with HR Partner or BP Administrator access) to reverse the completed business process, effectively undoing the transaction and restoring the system to its prior state.

This is often used when incorrect data was entered, or when the transaction was completed prematurely. Rescinding a process automatically generates related rescind events and notifications, ensuring system integrity.

Option A ( Cancel ) applies to in-progress business processes only — it stops a process before completion.

Option B ( Reassign ) allows task ownership changes while a process is active but not after completion.

Option D ( Delegate ) is a security feature for work delegation, not a post-completion action.

Thus, Rescind is the only valid corrective action once a BP is finalized.

Reference (Paraphrased Source):

Workday Pro HCM Core – Business Process Framework and Transaction Correction Guide (2023R2), Section: “Rescind and Cancel Business Processes.”