BUG-000088776 for ArcGIS for Desktop

Bug ID Number	BUG-000088776
Submitted	June 30, 2015
Last Modified	June 5, 2024
Applies to	ArcGIS for Desktop
Version found	10.1
Status	Known Limit

Additional Information

As designed. The network analyst window listens to feature modified events for feature classes in network layers and maintains the sequence IDs within a group name. Sequence IDs start from 1, and are contiguious with no duplicates. As we calculate the field route name field on a per feature basis we listen to the feature modified event and assign a sequence value. What is happening is that the logic that updates sequence values sees a new route name being created and so it assigns a new sequence value to it. The first row with a changed route name gets a sequence value of 1, the second 2, etc without regard to the pre existing stop sequence. The order in which features have their route name field calculated determines the order of the sequence ID created. In this case it happens that the first row with an updated route name and a newly created sequence of 1 is the last row which had a sequence of 4.