Who is required to notify the flightline expediter of all back order parts?

The requirement to notify the flightline expediter of all back ordered parts falls under the responsibility of DMS personnel, which stands for Data Management System personnel. This is because DMS personnel manage and track inventory data, ensuring that all parties involved in maintenance and supply operations are informed about the current status of parts availability.

DMS personnel play a crucial role in monitoring back order situations and the overall flow of materials. Their timely communication of this information to the flightline expediter is vital for ensuring that aircraft maintenance operations can be planned and executed effectively, minimizing delays due to unavailable parts. This helps in managing maintenance schedules and ensuring aircraft readiness, which is critical for mission success.

The other roles listed have specific functions within the materiel management framework, but it is the responsibility of DMS personnel to handle the data and notify relevant parties about the status of back ordered parts. By fulfilling this role, they support the broader logistics and supply chain coordination necessary in the military aviation environment.