How To Fix RSIS151 - Unknown service type &1 (service &2)

SAP Error Message - Details

• Message type: E = Error

• Message class: RSIS -

• Message number: 151

• Message text: Unknown service type &1 (service &2)

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 RSIS151 - Unknown service type &1 (service &2) ?

  The SAP error message RSIS151 indicates that there is an issue with a service type that is not recognized by the system. This error typically occurs in the context of SAP's Information Steward or related data services when the system is trying to access or process a service that is not defined or is incorrectly configured.
  Cause:
  
  Unknown Service Type: The service type specified in the request is not recognized by the system. This could be due to a typo, an outdated configuration, or a missing service definition.
  Configuration Issues: The service may not be properly configured in the system, or the necessary components may not be installed.
  Version Mismatch: There may be a version mismatch between the components of the SAP system, leading to incompatibility with certain service types.
  Transport Issues: If the service was recently transported from another system, it may not have been set up correctly in the target environment.
  
  Solution:
  
  Check Service Type: Verify the service type specified in the error message. Ensure that it is correctly spelled and matches the expected values in the system.
  Configuration Review: Review the configuration settings for the service in question. Ensure that all necessary parameters are set correctly and that the service is active.
  Install Missing Components: If the service type is part of an add-on or additional component, ensure that it is installed and properly configured in your SAP environment.
  Check for Updates: Ensure that your SAP system is up to date with the latest patches and updates, as this may resolve compatibility issues.
  Consult Documentation: Refer to the SAP documentation for the specific service type to ensure that all prerequisites and configurations are met.
  Contact SAP Support: If the issue persists after checking the above points, consider reaching out to SAP support for further assistance. Provide them with the error message details and any relevant logs.
  
  Related Information:
  
  SAP Notes: Check SAP Notes related to the specific service type or error message for any known issues or fixes.
  Transaction Codes: Use transaction codes like SM21 (System Log) or ST22 (Dump Analysis) to gather more information about the error context.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed.
  
  By following these steps, you should be able to identify the root cause of the RSIS151 error and implement a suitable solution.