This is the grid reference maintenance option. It is part of the CLICODES subsystem and is used to created, amend and delete this particular type of code. Grid references are a company maintained specification whereby a geographic area (e.g. Ireland), can be graphically coded in the same way as a map. These codes and their description are company nominated, i.e. They do not need to follow established map divisions.
All codes are used for a combination of the following: 1) validation of entries, to ensure correct data entry, 2) grouping of clients or accounts, for reporting or credit/risk analysis and 3) indication for calculations, to define how entered values are to be used.