This is a front end to a database containing all service personnel recorded on JPA. The system contains snapshots of data from April 2006 to the present. It is used for producing statistics on the service manpower state. The main repository for the data is on the NEMESIS system. However throughout the agency there is a huge volume of files, SAS, Excel, Access, MySQL containing extracts from the production data. These are held on the various Asante fileservers as evidence for particular Parliamentary Questions (PQ) that have been answered from the data. These extracts probably run into the 1000s. They are retained indefinitely as DASA policy is that they need to be able to re-create any information used to answer a PQ.