In order to comply with the recommendation of the Audit Office to control the import version of the map data gis plumbing system as standard. Therefore, the active replacement program wmap pwa.
In order to follow the recommendations of the Audit Commission in its version control data import GIS systems, plumbing guide map to the same standard should apply to see the program run program from WMAP substitute PWA.
To comply with the recommendations of the Bureau of the version control of the program import map data. The water in the system, a standard GIS same WMAP and decided to bring the program to use substitute PWA