How To Fix OIURVOW406 - Carried bearer group mismatch

SAP Error Message - Details

• Message type: E = Error

• Message class: OIURVOW - Revenue: Ownership and Transfer

• Message number: 406

• Message text: Carried bearer group mismatch

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message OIURVOW406 - Carried bearer group mismatch ?

  The SAP error message OIURVOW406, which indicates a "Carried bearer group mismatch," typically occurs in the context of SAP Convergent Charging (SAP CC) or SAP Convergent Invoicing (SAP CI). This error is related to the configuration of bearer groups, which are used to categorize and manage different types of services or products in a telecommunications or billing environment.
  Cause:
  The "Carried bearer group mismatch" error usually arises due to one of the following reasons:
  
  
  Configuration Issues: There may be a mismatch in the configuration of bearer groups between the charging system and the billing system. This can happen if the bearer group defined in the charging process does not match the one expected in the invoicing or billing process.
  
  
  Data Inconsistency: There might be inconsistencies in the data related to bearer groups, such as incorrect mappings or missing entries in the relevant tables.
  
  
  Service Definition Errors: The service definitions in the system may not align with the expected bearer groups, leading to this mismatch.
  
  
  Versioning Issues: If there are multiple versions of bearer groups or services, the system may be referencing an outdated or incorrect version.
  
  
  Solution:
  To resolve the OIURVOW406 error, you can take the following steps:
  
  
  Check Configuration: Review the configuration of bearer groups in both the charging and billing systems. Ensure that they are aligned and that the correct bearer group is being used in the relevant processes.
  
  
  Data Validation: Validate the data related to bearer groups in the system. Check for any inconsistencies or missing entries in the relevant tables (e.g., T_CARRIER_GROUP).
  
  
  Service Definitions: Ensure that the service definitions are correctly set up and that they reference the appropriate bearer groups. Update any incorrect mappings.
  
  
  Logs and Traces: Check the application logs and traces for more detailed information about the error. This can provide insights into where the mismatch is occurring.
  
  
  Consult Documentation: Refer to SAP documentation or notes related to bearer groups and the specific error message for additional guidance.
  
  
  Testing: After making changes, conduct thorough testing to ensure that the issue is resolved and that the system behaves as expected.
  
  
  Contact SAP Support: If the issue persists after following the above steps, consider reaching out to SAP Support for further assistance. They can provide more specific guidance based on your system configuration and version.
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have found.
  Documentation: Review the SAP Convergent Charging and Invoicing documentation for best practices on configuring bearer groups and related components.
  
  By following these steps, you should be able to identify and resolve the cause of the OIURVOW406 error in your SAP system.