Data mapping refers to the process by which data from the Cúram Datastore (CDS) is moved or "mapped" into Cúram evidence entities. Data mappings are performed by the Cúram Data Mapping Engine using mappings configured in the visual "drag & drop" Cúram Data Mapping Editor (DME). Mappings are created for a program on an intake application. When an application is made for that program the configured mapping is used to determine how data should be mapped to the target system.