11,677
edits
Changes
Importing a new version from external source
==== <span id="AttNameAlreadyUsedInDatamartException">Changing column name to an existing column name</span> ====
You are trying to rename a column to the same name as an existing column. This is not allowed in the same process.
* You will have to do the process in two steps. First import by renaming the first column. And then import again renaming the desired one to the name of the first.
You are trying to rename a column to the same name as an existing column. This is not allowed in the same process.
* You will have to do the process in two steps. First import by renaming the first column. And then import again renaming the desired one to the name of the first.