How To Fix 6D127 - RU &1 &2 &3 usage type &4 does not participate in SCS

SAP Error Message - Details

• Message type: E = Error

• Message class: 6D - Real Estate Messages

• Message number: 127

• Message text: RU &1 &2 &3 usage type &4 does not participate in SCS

What causes this issue?

Rental unit &v1& &v2& &v3& has a usage type &v4& that does not
participate in the service charge settlement.

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

Either delete this rental unit from the participation ID or assign the
characteristic "SCS participation" to the usage type in Customizing.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message 6D127 - RU &1 &2 &3 usage type &4 does not participate in SCS ?

  The SAP error message 6D127 indicates that a specific usage type (in this case, represented by &4) is not participating in the System Central Services (SCS) instance. This error typically arises in the context of SAP system landscape configurations, particularly when dealing with high availability setups or when configuring multiple application servers.
  Cause:
  The error can occur due to several reasons:
  
  Incorrect Configuration: The usage type specified is not correctly configured in the SCS instance.
  Missing Registration: The usage type may not be registered or enabled in the SCS instance.
  System Landscape Changes: Changes in the system landscape, such as adding or removing instances, may lead to inconsistencies.
  Transport Layer Issues: If the transport layer is not properly set up, it can lead to this error.
  
  Solution:
  To resolve the error, you can follow these steps:
  
  
  Check Configuration:
  
  Verify the configuration of the SCS instance and ensure that the usage type is correctly defined.
  Use transaction SICF to check the configuration of the services.
  
  
  
  Register Usage Type:
  
  Ensure that the usage type is registered in the SCS instance. You may need to use transaction SMLT to check the transport layer and ensure that the usage type is included.
  
  
  
  Review Instance Profiles:
  
  Check the instance profiles for the SCS instance and ensure that the usage type is included in the profile parameters.
  
  
  
  Restart SCS Instance:
  
  Sometimes, simply restarting the SCS instance can resolve temporary inconsistencies.
  
  
  
  Check Logs:
  
  Review the logs for any additional error messages or warnings that may provide more context about the issue. You can check the developer trace files (transaction SM21 or ST22).
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or notes related to your specific version and configuration for any known issues or additional troubleshooting steps.
  
  
  
  SAP Support:
  
  If the issue persists, consider reaching out to SAP support for assistance, providing them with the error message details and any relevant logs.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SMLT, SICF, SM21, and ST22 for monitoring and configuration.
  SAP Notes: Search for SAP Notes related to error 6D127 in the SAP Support Portal for any specific patches or updates that may address the issue.
  System Landscape Directory (SLD): Ensure that the System Landscape Directory is correctly configured, as it plays a crucial role in the registration of usage types.
  
  By following these steps, you should be able to identify and resolve the cause of the error message 6D127 in your SAP environment.