How To Fix SWN151 - Receivers can only be changed in transaction SWNCONFIG

SAP Error Message - Details

• Message type: E = Error

• Message class: SWN - WF Notif: Messages

• Message number: 151

• Message text: Receivers can only be changed in transaction SWNCONFIG

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message SWN151 - Receivers can only be changed in transaction SWNCONFIG ?

  The SAP error message SWN151 indicates that there is an attempt to change the configuration of receivers for the SAP Workflow Notification (SWN) system outside of the designated transaction, which is SWNCONFIG. This error typically arises when users try to modify the receiver settings for workflow notifications in a way that is not permitted.
  Cause:
  The primary cause of the SWN151 error is that the system is enforcing a restriction that only allows changes to the configuration of receivers through the SWNCONFIG transaction. This is a safeguard to ensure that the configuration is managed in a controlled manner, preventing unauthorized or unintended changes that could disrupt the workflow notification process.
  Solution:
  To resolve the SWN151 error, follow these steps:
  
  
  Access SWNCONFIG Transaction:
  
  Go to the SAP GUI and enter the transaction code SWNCONFIG.
  
  
  
  Modify Receiver Settings:
  
  In the SWNCONFIG transaction, navigate to the section where you can configure the receivers for workflow notifications.
  Make the necessary changes to the receiver settings as required.
  
  
  
  Save Changes:
  
  After making the changes, ensure you save the configuration.
  
  
  
  Test the Configuration:
  
  After saving, it is advisable to test the workflow notifications to ensure that they are functioning as expected with the new receiver settings.
  
  
  
  Related Information:
  
  
  Transaction SWNCONFIG: This transaction is specifically designed for configuring the settings related to SAP Workflow Notifications. It allows you to define how notifications are sent, to whom, and under what conditions.
  
  
  Workflow Notifications: These are messages sent to users regarding workflow tasks that require their attention. Proper configuration is essential for ensuring that users receive timely notifications.
  
  
  Authorization: Ensure that you have the necessary authorizations to access and modify settings in SWNCONFIG. If you do not have the required permissions, you may need to contact your SAP administrator.
  
  
  Documentation: For more detailed information, refer to the official SAP documentation or help resources related to SAP Workflow and Notification configuration.
  
  
  By following these steps and understanding the context of the error, you should be able to resolve the SWN151 error effectively.