How To Fix IST_TC012 - Service &1 does not exist

SAP Error Message - Details

• Message type: E = Error

• Message class: IST_TC - Telecom Classes

• Message number: 012

• Message text: Service &1 does not exist

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message IST_TC012 - Service &1 does not exist ?

  The SAP error message IST_TC012, which states "Service &1 does not exist," typically occurs when the system is unable to find a specified service in the context of a transaction or operation. This error can arise in various scenarios, such as when working with SAP's Internet Transaction Server (ITS) or when trying to access a specific service that has not been properly configured or registered.
  Causes:
  
  Service Not Defined: The service you are trying to access has not been defined in the system.
  Incorrect Service Name: There may be a typo or incorrect service name in the request.
  Service Not Activated: The service exists but has not been activated in the system.
  Authorization Issues: The user may not have the necessary authorizations to access the service.
  Configuration Issues: There may be issues with the configuration of the Internet Transaction Server or the relevant service.
  
  Solutions:
  
  
  Check Service Definition:
  
  Go to the transaction code SICF (HTTP Service Hierarchy Maintenance) and check if the service is defined.
  If it is not defined, you may need to create it.
  
  
  
  Verify Service Activation:
  
  In the SICF transaction, ensure that the service is activated. If it is not, right-click on the service and select "Activate Service."
  
  
  
  Correct Service Name:
  
  Double-check the service name you are using in your request. Ensure there are no typos or incorrect characters.
  
  
  
  Check Authorizations:
  
  Ensure that the user has the necessary authorizations to access the service. You can check this in the user profile or by using transaction SU53 to analyze authorization issues.
  
  
  
  Review Configuration:
  
  If you are using ITS, ensure that the configuration settings are correct. This includes checking the ITS settings in transaction SICF and ensuring that the relevant services are properly configured.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or help resources for specific guidance related to the service you are trying to access.
  
  
  
  Related Information:
  
  
  Transaction Codes:
  
  SICF: HTTP Service Hierarchy Maintenance
  SU53: Authorization Check
  SE80: Object Navigator (for checking related objects)
  
  
  
  SAP Notes: Check SAP Notes for any known issues or patches related to the specific service or error message.
  
  
  Logs and Traces: If the issue persists, consider checking the application logs (transaction SLG1) or enabling traces to gather more information about the error.
  
  
  By following these steps, you should be able to identify the cause of the IST_TC012 error and implement the appropriate solution.