| | Class | Description |
|---|
 | AddItem | Adds a new blank or zero item to a new or existing INFO table. |
| AddXY | Adds the items X-COORD and Y-COORD for labels or points to the input coverage PAT, or for nodes to the input coverage NAT, and calculates their values. |
| AggregatePolygons | Combines disjoint and adjacent polygons into new area features based on a distance. |
| Append | Combines an unlimited number of coverages into a single coverage. |
| ArcDLG | Creates a Digital Line Graph from a coverage. The DLG is output in DLG-3 Optional (as opposed to Standard) format. |
| ArcRoute | Creates a route system by creating whole arc sections for each arc in the input coverage and can also be used to append arcs to an existing route system. |
| ArcS57 | Converts ArcC/Info coverages to S-57 object files. |
| Buffer | Creates buffer polygons around specified input coverage features. |
| Build | Creates or updates feature attribute tables and polygon topology. Build is also used to synchronize polygon User-IDs with label point User-IDs. |
| Clean | Generates a coverage with correct polygon or arc–node topology. To do this, Clean edits and corrects geometric coordinate errors, assembles arcs into polygons, and creates feature attribute information for each polygon or arc (that is, creates a PAT or AAT). |
| Clip | Uses the outside polygon boundary of the clip coverage to cookie-cut features and attributes from the input coverage. |
| CollapseDualLinesToCenterline | Derives centerlines (single lines) from dual-line features, such as road casings, based on specified width tolerances. |
| Create | Creates a new coverage. |
| CreateLabels | Creates label points for polygons that have no labels and assigns each a User-ID. |
| DefineProjection | Records the coordinate system information of the Input Coverage including any associated projection parameters, such as datum and spheroid. |
| Dissolve | Creates a new coverage by merging adjacent polygons, lines, or regions that have the same value for a specified item. |
| DLGArc | Converts a Standard or Optional formatted Digital Line Graph (DLG) file to a coverage. |
| DropIndex | Drops an attribute index from the specified item and INFO table. |
| DropItem | Deletes one or more items from an INFO table. |
| Eliminate | Merges the selected polygons with neighboring polygons if they have the largest shared border or the largest area. |
| Erase | Creates a new output coverage by overlaying the polygons of the erase coverage with the features of the input coverage. Only those portions of the input coverage features falling outside the erase polygon outside boundaries are copied to the output coverage. |
| Export | Converts a coverage to an interchange file for transfer to another platform. |
| FindConflicts | Finds where simplified buildings overlap or are too close to each other, based on a specified distance. |
| Generate | Generates a coverage from coordinates stored in a file. |
| IDEdit | Updates User-IDs in a coverage after they have been modified in a feature attribute table. The feature attribute table is used to determine the correct User-ID for each feature in the coverage. This value is recorded in all places where the feature User-ID is stored. |
| Identity | Computes the geometric intersection of two coverages. All features of the input coverage, as well as those features of the identity coverage that overlap the input coverage, are preserved in the output coverage. |
| Import | Converts an ARC/INFO export interchange file. |
| IndexItem | Creates an attribute index to increase access speed to the specified item during query operations. |
| Intersect | Computes the geometric intersection of two coverages. Only those features in the area common to both coverages will be preserved in the output coverage. |
| JoinItem | Joins the item definitions and values of two tables based on a shared item. Joining involves appending items (fields) of one table to those of another through an attribute or item common to both tables. A join is usually used to attach more attributes to the attribute table of a geographic layer. |
| Near | Computes the distance from each point in a coverage to the nearest arc, point, or node in another coverage. |
| PointDistance | Computes the point-to-point distance between each point in a coverage to all points in the same or another coverage within a specified search radius. |
| PointNode | Performs a spatial JOINITEM on the point coverage and the node coverage. It transfers the attributes from a point feature class to a node feature class. Each point feature in the point coverage is matched to the corresponding node feature in the node coverage. If any point is within the search radius of a node, the attributes are copied. |
| PolyRegion | Converts polygons to regions in a one-to-one mapping in a region subclass. |
| Project | Changes the coordinate system of your coverage including its datum or spheroid. |
| RegionClass | Converts arcs to preliminary regions in a new or existing coverage or appends preliminary regions to an existing region subclass. |
| RegionPoly | Converts a region subclass to a polygon coverage and creates an INFO table containing overlapping region information. |
| Renode | Updates arc–node topology by renumbering nodes for the input coverage arcs and identifies arcs that share the same node locations. |
| Reselect | Extracts selected features from an input coverage and stores them in the output coverage. |
| S57Arc | Converts data from S-57 format to Arc/Iinfo coverages. |
| SDTSExport | Creates a Spatial Data Transfer Standard (SDTS). Topological Vector Profile (TVP). or Point Profile Transfer from an ArcGIS coverage or grid. |
| SDTSImport | Creates ArcGIS coverages or grids from a Spatial Data Transfer Standard (SDTS) Topological Vector Profile (TVP) or Point Profile Transfer. |
| SimplifyBuilding | Simplifies the boundary or footprint of building polygons while maintaining their essential shape and size. |
| SimplifyLineOrPolygon | Simplifies a line or a polygon boundary by removing small fluctuations or extraneous bends from it while preserving its essential shape. |
| Split | Clips portions of the input coverage into multiple coverages. |
| Thiessen | Converts input coverage points to an output coverage of Thiessen proximal polygons. |
| TigerArc | Converts a set of U.S. Bureau of Census TIGER/Line files into one or more ArcInfo coverages. |
| TigerTool | Converts a set of U.S. Census Bureau TIGER/Line files to a set of ArcInfo coverages. |
| Tolerance | Sets a coverage's tolerances. |
| Transform | Moves all features in a coverage based on a set of from and to control points. |
| Ungenerate | Creates a text file of x,y coordinates from the input coverage. |
| Union | Computes the geometric intersection of two polygon coverages. All polygons from both coverages will be split at their intersections and preserved in the output coverage. |
| Update | Replaces the input coverage areas with the update coverage polygons using a cut and paste operation. |
| VPFExport | Converts a coverage into either a Vector Product Format (VPF) Coverage or VPF Tile. |
| VPFImport | Converts a VPF table to an INFO table, or converts either an untiled VPF coverage or VPF tile to an ARC/INFO coverage. |
| VPFTile | Creates cross-tile topology for all tiled coverages in a Vector Product Format (VPF) database library, or topology for an individual tile in a VPF library. |
