Source: https://guides.developer.iata.org/docs/download-the-latest-standards

ServiceStatusCodeEnum enum

The statuses of a service item.Valid Values: CONFIRMED - Delivery provider (cabin crew) is in a position to start delivery of the Service.; SUSPENDED - Delivery provider was successfully informed about the service he has to deliver.; LOCKED - Order Management system blocked the Delivery Provider from Delivering the Service previously Ordered or the Service Delivery was interrupted. The delivery may resume in the future.; READY TO PROCEED - Airline is in a position to start delivery of the Service, or in a position to allow a Delivery Provider to prepare the service; FAILED TO DELIVER - Delivery of the service failed. For example, the passenger was denied boarding.; READY TO DELIVER - Provider is in a position to start delivery of the service.; DELIVERED - Service delivery successfully completed by the Delivery Provider.; REQUESTED - Service is ready to be ordered from the Delivery Provider. (I.e. it has not been ordered as yet!).; IN PROGRESS - Service delivery by delivery provider is in progress.; REMOVED - Service delivery successfully completed by the Delivery Provider to the passenger on-board.; NOT CLAIMED - Customer did not claim the service delivery as expected by the Delivery Provider (e.g. no show).; EXPIRED - The service was delivered partially
CONFIRMED
SUSPENDED
LOCKED
READY TO PROCEED
FAILED TO DELIVER
READY TO DELIVER
DELIVERED
REQUESTED
IN PROGRESS
REMOVED
NOT CLAIMED
EXPIRED
["CONFIRMED","SUSPENDED","LOCKED","READY TO PROCEED","FAILED TO DELIVER","READY TO DELIVER","DELIVERED","REQUESTED","IN PROGRESS","REMOVED","NOT CLAIMED","EXPIRED"]