"An item with the same key has already been added" error when changing the name of a quantity in Setup Manager?

"An item with the same key has already been added" error when changing the name of a quantity in Setup Manager?

A quantity with the same name is hidden in the system model. 
    • Related Articles

    • "An item with the same key already exists" error?

      SELECT e.n.value(‘(@ID)[1]’, ‘varchar(max)’) as ID, e.n.value(‘declare namespace dm=”http://schemas/.microsoft.com/sqlserver/2004/10/semanticmodeling”; (dm:Name/text())[1]’, ‘varchar(max)’) as Entity, e.n.value(‘declare namespace ...
    • Cannot remove Star from Constellation in Setup Manager?

      There are several reasons for why a user is unable to remove a star from a constellation in the setup manager. Usually this is caused by some elements of the dimensions attributes or star quantities that you are trying to remove which are still ...
    • Unit of measure is mentioned for a quantity without a unit of measure in the system model?

      The quantity itself does not have any unit of measure linked in the Setup Manager. See example below.  Weight By Fact "BaseSales (FisCal)" is the reason "Cases" unit stays on "GrossSalesPrice". Any quantity that uses another for Weight By Fact will ...
    • Why are my overrides changing on their own later?

      Data always gets refreshed at aggregated levels. Meaning that these new values may have been added to the quantity coming from the original override. These added combinations from after the date of the override can cause this behavior when overrides ...
    • Getting duplicate keys error when adding new user to database?

      Duplicate keys could mean there is a duplicate table in the database. An example is a remnant in the data source view from a table being renamed then added back again into the system model. You can run the below queries together in the database to ...