The ArcPy layer method, ReplaceDataSource, does not preserve layer field aliases for joined layers.
Last Published: October 29, 2015ArcGIS for Desktop
Bug ID Number
September 19, 2014
March 30, 2022
ArcGIS for Desktop
Operating System Version
2008 R2 64 Bit
The issue is a duplicate of an existing issue. See the issue's Additional Information section for details. Customers associated with the duplicate issue are automatically attached to the open issue.
Duplicate of BUG-000081986:This is duplicate issue on different objects.