Migration to ArcGIS
Data East provides ArcView 3.x to ArcGIS conversion service. Our clients are companies that are using different GIS within one organization or project as well as companies that are moving their GIS projects from a legacy system to ArcGIS.
ArcGIS, unlike ArcView 3.x, uses Visual Basic and Visual Basic for Applications (VBA) as the default script language. Avenue - the internal ArcView 3.x scripting language uses its own object model. ArcGIS replaces this with VBA and a new object model called "ArcObjects" (based on Microsoft COM technology). This means all extensions and scripts developed for the ArcView 3.x system must be converted to VB and "ArcObjects" before they can be used with new Esri software.