How To Fix 5W404 - Set/Get parameter &1 already exists

SAP Error Message - Details

• Message type: E = Error

• Message class: 5W - Messages for PD (Particularly Workflow)

• Message number: 404

• Message text: Set/Get parameter &1 already exists

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

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Smart SAP Assistant

• What is the cause and solution for SAP error message 5W404 - Set/Get parameter &1 already exists ?

  The SAP error message 5W404 ("Set/Get parameter &1 already exists") typically occurs when there is an attempt to create or set a parameter in the SAP system that already exists. This can happen in various contexts, such as when configuring user parameters, system parameters, or during the execution of certain transactions.
  Cause:
  The error is caused by trying to define a parameter that has already been defined in the system. This can happen in the following scenarios:
  
  A user tries to set a parameter that is already set for their user profile.
  A program or transaction attempts to create a parameter that is already defined in the system.
  There may be a conflict in the naming of parameters, especially if custom parameters are being created.
  
  Solution:
  To resolve the error, you can take the following steps:
  
  
  Check Existing Parameters:
  
  Use transaction code SU01 to check the user parameters for the specific user. Look for the parameter that is causing the issue.
  Alternatively, you can use transaction RZ11 to check system parameters.
  
  
  
  Modify or Delete Existing Parameter:
  
  If the parameter already exists and you need to change its value, you can modify it instead of trying to create a new one.
  If the parameter is no longer needed, you can delete it.
  
  
  
  Use Unique Parameter Names:
  
  If you are creating custom parameters, ensure that the names are unique and do not conflict with existing parameters.
  
  
  
  Check for Programmatic Issues:
  
  If the error occurs during the execution of a program or transaction, review the code to ensure that it is not attempting to set the same parameter multiple times without checking for its existence.
  
  
  
  Consult Documentation:
  
  Review SAP documentation or notes related to the specific parameter you are working with to understand its usage and any constraints.
  
  
  
  Related Information:
  
  Transaction Codes:
  
  SU01: User Maintenance
  RZ11: Maintain Profile Parameters
  
  
  SAP Notes: Check SAP Notes for any known issues or updates related to the specific parameter or error message.
  User Profiles: Understand how user profiles and parameters work in SAP, as they can affect user-specific settings and behaviors.
  
  If the issue persists after following these steps, consider reaching out to your SAP Basis team or SAP support for further assistance.