Intelligent Network Capability Set 3 (IN CS-3) is the third standardized stage of the Intelligent Network (IN) as an architectural concept for the creation and provision of services, including telecommunication services, service management services and service creation services. This Recommendation addresses IN CS-3 management based upon a sub-set of the IN CS-3 INAP. It describes the techniques to be used in providing the management requirements for the IN SSF Interface Information Model, the IN SMF-SCF functional decomposition and the applied methodology to develop the management requirements for any IN functional entity (FE).