Final answer:
The Due-Out Release Confirmation (DORC) or Due-Out Cancellation (DOC) notifies the IMDS CDB of changes in due out status, serving as updates to the maintenance data system.
Step-by-step explanation:
The Material Management system output that notifies the Integrated Maintenance Data System Central Database (IMDS CDB) of changes in due out status is the Due-Out Release Confirmation (DORC) or Due-Out Cancellation (DOC). These outputs are critical for updating the status of inventory items and ensuring that maintenance data is accurate and up-to-date. When an item's status changes, the DORC or DOC serves as a communication bridge between inventory management and maintenance systems, triggering the necessary updates in the IMDS CDB.