deps89

Please find my comments below: Do you use any special characters? No special character. Just trying to rename the system columns. Are you trying to name the column as one that already exists on the report? No, different name. Can you try renaming the column in Designer Studio? tried and report

Yes the report breaks whenever I try to change the language of systems column. "Instance Number" for example

One of the system columns. like "Instance Number"

Whenever I try to change the language of column "instance number", my report throws up this error "An item with the same key has already been added". How to fix this issue? Please suggest.