2931758 - Modifying Users from a .CSV File doesnot work

It is required to modify users from a local CSV file to SAP Analytics Cloud

• SAP Analytics Cloud 

1. Follow the instructions from Importing Users from File to modify user's Last name.
2. Still old last name shows after import the csv file. 

Column with below sigh in right which means thy are mapped with Idp cannot be modified using file.

• Importing Users from File
• How to find User Assistance for SAP Analytics Cloud?
• Ask a question on the SAP Community!
• 2487011 - What information do I need to provide when opening incidents with SAP Analytics Cloud (Hint: Use component LOD-ANA*)

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