How To Fix 1S361 - A unique extended parameter was used more than once

SAP Error Message - Details

• Message type: E = Error

• Message class: 1S - Messages for SSF ("Secure Store & Forward")

• Message number: 361

• Message text: A unique extended parameter was used more than once

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 1S361 - A unique extended parameter was used more than once ?

  The SAP error message 1S361 indicates that a unique extended parameter has been used more than once in a particular context, which violates the uniqueness constraint expected by the system. This error typically arises in scenarios involving configuration or data entry where unique identifiers or parameters are required.
  Cause:
  
  Duplicate Entries: The most common cause of this error is that the same unique parameter (like a key or identifier) has been entered multiple times in a configuration or data entry screen.
  Incorrect Configuration: In some cases, the error may arise from incorrect configuration settings in the system where unique parameters are expected but have been defined or entered incorrectly.
  Data Migration Issues: If data has been migrated from another system or manually entered, duplicates may have been introduced inadvertently.
  
  Solution:
  
  Identify Duplicates: Review the entries or configurations where the error is occurring. Look for any duplicate values for the unique extended parameter.
  Correct Entries: Remove or correct any duplicate entries to ensure that each unique parameter is only used once.
  Check Configuration: If the error is related to configuration settings, ensure that the configuration adheres to the uniqueness requirements of the system.
  Data Validation: If the error arises during data migration, validate the data to ensure that no duplicates exist before importing it into SAP.
  Consult Documentation: Refer to SAP documentation or help resources for specific guidelines related to the context in which the error is occurring.
  
  Related Information:
  
  Transaction Codes: Depending on where the error occurs, you may need to check specific transaction codes related to the configuration or data entry process.
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. SAP frequently updates its knowledge base with solutions for common problems.
  Support: If the issue persists after checking for duplicates and correcting entries, consider reaching out to SAP support for further assistance.
  
  By following these steps, you should be able to resolve the error message 1S361 and ensure that your SAP system functions correctly without duplicate unique parameters.