Select Data dialog box - Topology Overlay
 
 
 
NoteThis functionality applies only to drawing objects.

Use this dialog box to select the data to attach to the result topology when performing a topology overlay.

To find sliver polygons when overlaying two topologies

Click Analyze tabDrawing Object panelObject Overlay. At the Command prompt, enter mapanoverlay.

The selected fields and columns are incorporated into a new object data table that is attached to the result topology.

Source Data Area

Select fields and columns. You can combine data from different tables.

To select a field from an object data table, select the Object Data option, and then select the table from the list. In the Available Fields/Columns list, select the fields to use. Click >>.

To select a column from an external database, select the SQL Data option, and then select the link template from the list. In the Available Fields/Columns list, select the columns to use. Click >>.

The Link Template list includes only link templates for the drawing where the topology is loaded. That is, if you loaded the topology from source drawings, the list displays link templates defined in the source drawing; if you loaded the topology from the current drawing, the list displays link templates in the current drawing. In addition, be sure the appropriate data source is attached and connected in the current drawing.

Destination Data Area

Specify a table name and description for the new object data table that will be created for the result topology.

A table name cannot include spaces. It must start with an alphanumeric character. The table name must be unique.

Available Fields/Columns List

Lists the fields in the selected object data table or the selected external database.

To add fields or columns to the new object data table, select them from the list. Click >>.

Selected Fields/Columns List

Lists the fields that will be created in the new object data table. This table can include values from more than one object data table and external database.