|model service specification (AP-CAT)|
A structured set of related services and materials that can be used as a model in procurement processes.
You use model service specifications to group services and materials that are frequently ordered together to complete a particular task. You can further categorize the services and materials within a model service specification by grouping them into service packages.
You create the model service specification Building Maintenance, which contains services and materials that are required to maintain office buildings. Within the model service specification, you create the service package Plumbing to group the services and materials required to maintain the plumbing for the office buildings.