Message type: E = Error
Message class: 50 - Messages in Package EEOB
Message number: 521
Message text: Enter a new parameter name (parameter &1 already exists)
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50521
- Enter a new parameter name (parameter &1 already exists) ?The SAP error message 50521, which states "Enter a new parameter name (parameter &1 already exists)," typically occurs when you are trying to create or define a new parameter in the SAP system, but the name you have chosen for the parameter already exists in the system.
Cause: Duplicate Parameter Name: The most common cause of this error is that the parameter name you are trying to use is already in use by another parameter in the system. SAP does not allow duplicate parameter names to ensure data integrity and avoid confusion.
Solution: Choose a Unique Name: The simplest solution is to select a different, unique name for the parameter you are trying to create. Ensure that the new name does not conflict with existing parameter names. Check Existing Parameters: Before creating a new parameter, you can check the list of existing parameters to see if the name you want to use is already taken.
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