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

SWN151 - Overview

• 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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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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SWN151 - Details

• 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