Water trace tasks allow you to check how water is flowing through a network of connected features. Using the Water Trace options, you can define trace barriers. The Valve Isolation trace lets you designate valves as included or excluded as well as place temporary sources and barriers.
You may set the buffer threshold, modify the size of the buffer or turn it off altogether using the Tracing tab in the ArcFM Viewer Options. If the number of elements exceeds 10,000, the buffer will not be drawn. As the number of elements approaches 10,000, the buffer may take longer to draw.