Migration of accident insurance stock

The legal premium refund insurance data stock is to be enhanced to include technical information (see functional description). The legal data stock is managed on two host systems (IMS and DB2 databases), the technical data stock is managed by an external service provider on its Access application. This application is supplied with the necessary master data from the host systems by data transmission. The total data stock needs to be cleared of duplicates in the partner data area that are the result of redundant data storage; the host is the leading system here. This duplicate cleanup is carried out by comparing "soft" data such as the surname, name, date of birth, place of residency etc. The DB2 database is enhanced to include the necessary technical attributes; the data for the technical stock is imported to this database. The application for contract management is to be expanded to include routines for the technical parameters that need to be calculated.