How To Fix SMOIWS004 - WS connection '&' has been deactivated

SAP Error Message - Details

• Message type: E = Error

• Message class: SMOIWS -

• Message number: 004

• Message text: WS connection '&' has been deactivated

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message SMOIWS004 - WS connection '&' has been deactivated ?

  The SAP error message SMOIWS004 indicates that a web service (WS) connection has been deactivated. This can occur for various reasons, and understanding the cause and solution can help you resolve the issue effectively.
  Cause
  
  Manual Deactivation: The web service connection may have been manually deactivated by an administrator or during maintenance activities.
  Configuration Changes: Changes in the configuration settings or updates to the system may have inadvertently led to the deactivation of the web service.
  System Errors: There may be underlying system errors or issues that caused the web service to deactivate.
  Authorization Issues: The user or system trying to access the web service may not have the necessary authorizations, leading to the deactivation of the connection.
  Network Issues: Connectivity problems between the SAP system and the web service endpoint can also lead to deactivation.
  
  Solution
  
  
  Reactivate the Web Service:
  
  Go to transaction SOAMANAGER in SAP.
  Navigate to the Web Service Configuration section.
  Locate the specific web service connection that is deactivated.
  Reactivate the connection by selecting it and choosing the appropriate option to activate or enable it.
  
  
  
  Check Configuration Settings:
  
  Review the configuration settings for the web service to ensure that they are correct and have not been altered.
  Ensure that the endpoint URL and other parameters are correctly set.
  
  
  
  Review Logs:
  
  Check the application logs (transaction SLG1) for any related error messages that might provide more context on why the connection was deactivated.
  Look for any system errors or warnings that could indicate underlying issues.
  
  
  
  Authorization Check:
  
  Ensure that the user or system account has the necessary authorizations to access the web service.
  Review roles and permissions assigned to the user or service account.
  
  
  
  Network Connectivity:
  
  Verify that there are no network issues preventing access to the web service endpoint.
  Check firewall settings, proxy configurations, and any other network-related settings that could affect connectivity.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or support notes related to the specific web service you are using for any additional troubleshooting steps or known issues.
  
  
  
  Related Information
  
  Transaction Codes: 
  
  SOAMANAGER: For managing web service configurations.
  SLG1: For viewing application logs.
  
  
  SAP Notes: Check for any relevant SAP Notes that may address specific issues related to web service connections.
  Support: If the issue persists after trying the above solutions, consider reaching out to SAP support for further assistance.
  
  By following these steps, you should be able to identify the cause of the SMOIWS004 error and take appropriate action to resolve it.