How To Fix SWN082 - Parameter &1 invalid

SAP Error Message - Details

• Message type: E = Error

• Message class: SWN - WF Notif: Messages

• Message number: 082

• Message text: Parameter &1 invalid

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.

Unfortunately, there isn't any extra information in this error notice.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message SWN082 - Parameter &1 invalid ?

  The SAP error message SWN082, which states "Parameter &1 invalid," typically occurs in the context of the SAP Workflow Notification (SWN) configuration. This error indicates that there is an issue with one of the parameters specified in the configuration settings for the workflow notifications.
  Cause:
  The error can be caused by several factors, including:
  
  Incorrect Parameter Value: The parameter specified in the configuration might have an invalid value or format.
  Missing Configuration: The parameter may not be defined in the system or may be missing from the configuration.
  Typographical Errors: There could be a typo in the parameter name or value.
  System Settings: The system settings or environment may not support the specified parameter.
  
  Solution:
  To resolve the SWN082 error, you can follow these steps:
  
  
  Check Parameter Configuration:
  
  Go to transaction code SWN1 (Workflow Notification) and review the configuration settings.
  Ensure that all parameters are correctly defined and have valid values.
  
  
  
  Validate Parameter Names:
  
  Verify that the parameter names used in the configuration match the expected names in the SAP documentation.
  Look for any typographical errors in the parameter names.
  
  
  
  Review Documentation:
  
  Consult the SAP Help documentation for the specific parameters used in the workflow notification configuration to ensure they are being used correctly.
  
  
  
  Check for Missing Parameters:
  
  Ensure that all required parameters are included in the configuration. If any are missing, add them as needed.
  
  
  
  Test Configuration:
  
  After making changes, test the configuration to see if the error persists. You can use the test functionality in transaction SWN1.
  
  
  
  Consult SAP Notes:
  
  Check the SAP Support Portal for any relevant SAP Notes that may address this specific error or provide additional guidance.
  
  
  
  System Logs:
  
  Review system logs (transaction SLG1) for any additional error messages or warnings that may provide more context about the issue.
  
  
  
  Related Information:
  
  
  Transaction Codes:
  
  SWN1: Workflow Notification Configuration
  SWI1: Work Item Selection
  SWI2_DIAG: Work Item Diagnosis
  
  
  
  SAP Notes: Search for SAP Notes related to SWN082 in the SAP Support Portal for any known issues or patches.
  
  
  Documentation: Refer to the official SAP Help documentation for Workflow and Notification settings for detailed explanations of parameters and their expected values.
  
  
  By following these steps, you should be able to identify and resolve the cause of the SWN082 error in your SAP system.