As in other GIS based Platforms, If we draw a polygon overlapping on other polygon while digitizing an area, we automatically get two different polygon with a common edge without any overlap area. Can we do the same in Bentley Map as it is also enable us to create a Geo-spatial Database?
Jan makes a good point about using the Topology tools, including the editing commands to correct problem areas.
You should also try the Create Complex Shape and Create Region MicroStation commands to see if those will help in your situation. The Flood option will enclose areas that have common bounding elements. Options are available to locate or ignore interior shapes, text, and other interior elements.
Used in conjunction with the Bentley Map Promote tool, these can be quite effective data management tools for your GIS Solution.
http://learn.bentley.com/app/Public/ViewLearningPathDetails?lpId=100044
I guess this link was helpful for cadastral configuration setup.