How To Fix /IWFND/CM_COS135 - Aggregation on metering started

SAP Error Message - Details

• Message type: E = Error

• Message class: /IWFND/CM_COS -

• Message number: 135

• Message text: Aggregation on metering started

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /IWFND/CM_COS135 - Aggregation on metering started ?

  The SAP error message /IWFND/CM_COS135 Aggregation on metering started typically relates to issues encountered in the context of the SAP Gateway and OData services, particularly when dealing with data aggregation in metering scenarios. This error can occur in various contexts, such as when trying to retrieve or process aggregated data from a metering service.
  Cause:
  
  Data Model Issues: The error may arise due to inconsistencies or misconfigurations in the data model used for the metering service.
  Service Configuration: Incorrect configuration of the OData service or the underlying data source can lead to this error.
  Authorization Issues: Lack of proper authorizations for the user trying to access the metering data can also trigger this error.
  Performance Issues: If the system is under heavy load or if there are performance bottlenecks, it may lead to aggregation processes not completing successfully.
  Backend System Issues: Problems in the backend system (like database connectivity issues or data integrity problems) can also cause this error.
  
  Solution:
  
  Check Data Model: Review the data model for the metering service to ensure that it is correctly defined and that all necessary fields and relationships are properly configured.
  Service Configuration: Verify the configuration of the OData service in the SAP Gateway. Ensure that the service is activated and that the correct entity sets are exposed.
  Authorization Check: Ensure that the user has the necessary authorizations to access the metering data. Check roles and permissions in the SAP system.
  Performance Monitoring: Monitor system performance and check for any bottlenecks. If necessary, optimize the queries or increase system resources.
  Backend System Check: Investigate the backend system for any issues, such as database errors or connectivity problems. Ensure that the data is consistent and that there are no integrity issues.
  Logs and Traces: Check the application logs and traces for more detailed error messages that can provide additional context about the issue.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. SAP frequently updates its knowledge base with solutions for common problems.
  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 official SAP documentation for the specific version of the software you are using, as there may be version-specific considerations or configurations.
  
  If the issue persists after trying the above solutions, it may be necessary to engage SAP support for further assistance.