How To Fix SWN126 - Parameter: &1 - Text in dialog &2 does not exist

SAP Error Message - Details

• Message type: E = Error

• Message class: SWN - WF Notif: Messages

• Message number: 126

• Message text: Parameter: &1 - Text in dialog &2 does not exist

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message SWN126 - Parameter: &1 - Text in dialog &2 does not exist ?

  The SAP error message SWN126 indicates that there is a problem with a parameter in the SAP system, specifically that a text in the dialog does not exist. This error typically arises in the context of the SAP Workflow Notification (SWN) framework, which is used to send notifications to users about workflow tasks.
  Cause:
  The error message SWN126 can occur due to several reasons:
  
  Missing Text Elements: The text for a specific parameter (like a message or notification) is not defined in the system. This could be due to missing entries in the text tables or translation issues.
  Incorrect Configuration: The configuration for the workflow or notification settings may be incorrect, leading to references to non-existent texts.
  Transport Issues: If the system has recently undergone a transport, the necessary text elements may not have been transported correctly.
  Language Settings: The text might exist in one language but not in the language currently being used by the user.
  
  Solution:
  To resolve the SWN126 error, you can take the following steps:
  
  
  Check Text Elements:
  
  Use transaction SE11 (Data Dictionary) to check the relevant text tables (e.g., TTXID, TTXIDT) for the missing text. Ensure that the text for the specified parameter exists.
  
  
  
  Review Workflow Configuration:
  
  Go to transaction SWDD (Workflow Builder) and check the workflow definition to ensure that all text elements are correctly configured and that there are no missing references.
  
  
  
  Transport Check:
  
  If the issue arose after a transport, verify that all necessary objects, including text elements, were included in the transport request and successfully imported.
  
  
  
  Language Settings:
  
  Check the user’s language settings in their profile. If the text exists in a different language, you may need to either add the text in the required language or change the user’s language settings.
  
  
  
  Debugging:
  
  If the above steps do not resolve the issue, you may need to debug the workflow or notification process to identify where the error is occurring.
  
  
  
  Consult Documentation:
  
  Refer to SAP Notes or documentation related to the specific version of SAP you are using for any known issues or additional troubleshooting steps.
  
  
  
  Related Information:
  
  Transaction Codes: 
  
  SE11: Data Dictionary
  SWDD: Workflow Builder
  SWN1: Workflow Notification Configuration
  
  
  SAP Notes: Check the SAP Support Portal for any relevant notes that might address this specific error or provide additional context.
  Community Forums: SAP Community and other forums can be useful for finding similar issues faced by other users and their solutions.
  
  By following these steps, you should be able to identify and resolve the cause of the SWN126 error in your SAP system.