Systems, methods, apparatuses, and computer program products for enhancing shared data in a communications system are provided. One method may include receiving or retrieving, at a service consumer, shared data from a service producer. The shared data may include at least one treatment attribute configured to indicate a treatment of at least one attribute in the shared data with respect to at least one attribute in individual subscriber data. The method may also include applying a value provided in the at least one shared data attribute or a value provided in the at least one individual subscriber data attribute based on the at least one treatment attribute.