0
votes
0answers
49 views

Fix Topology Error Tool & Error Inspector not valid in ArcInfo 9.3 [closed]

I cannot use the above tools in my ArcInfo 9.3. Can you please tell me the possible reasons to this problem and possibly the solutions.
2
votes
4answers
533 views

How can I create polygon of gaps/holes if I have several shapefiles

How can I create polygon of gaps/holes if I have several shapefiles. Do I really have to merge all layers, it it big amount of data (NEW YORK roadbed, buildings, water,parks etc) I have ET geowizards ...