How To Fix /IWFND/CM_DATA_CON_S020 - Default reconciliation initiated

SAP Error Message - Details

• Message type: E = Error

• Message class: /IWFND/CM_DATA_CON_S -

• Message number: 020

• Message text: Default reconciliation initiated

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 /IWFND/CM_DATA_CON_S020 - Default reconciliation initiated ?

  The SAP error message /IWFND/CM_DATA_CON_S020 Default reconciliation initiated typically occurs in the context of SAP Gateway and OData services. This message indicates that the system has initiated a default reconciliation process for data consistency, often due to issues with data synchronization or inconsistencies in the data model.
  Cause:
  
  Data Inconsistency: The error may arise when there are inconsistencies in the data being processed by the OData service. This could be due to changes in the underlying data model or issues with the data itself.
  Service Configuration Issues: Misconfiguration of the OData service or the underlying data source can lead to this error.
  Performance Issues: If the system is under heavy load or if there are performance bottlenecks, it may trigger this reconciliation process.
  Transport Issues: If there have been recent transports or changes in the system, it may lead to inconsistencies that require reconciliation.
  
  Solution:
  
  Check Data Consistency: Review the data being processed by the OData service to ensure that it is consistent and valid. Look for any anomalies or discrepancies in the data.
  Review Service Configuration: Ensure that the OData service is correctly configured. Check the service definition, data model, and any associated mappings.
  Monitor System Performance: Use transaction codes like ST22 (Dump Analysis) and SM21 (System Log) to check for any performance issues or errors that may be affecting the system.
  Reinitialize the Service: Sometimes, reactivating the OData service can resolve temporary issues. You can do this in the SAP Gateway Service Builder (transaction code /IWFND/MAINT_SERVICE).
  Check Transport Requests: If the issue arose after a transport, verify that all necessary objects were transported correctly and that there are no missing dependencies.
  Consult SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  
  Related Information:
  
  Transaction Codes: 
  
  /IWFND/MAINT_SERVICE: To manage OData services.
  SE80: To access the Object Navigator for checking the service implementation.
  SE11: To check the underlying database tables and structures.
  
  
  SAP Gateway Logs: Use transaction /IWFND/ERROR_LOG to view detailed error logs related to OData services.
  SAP Community: Engage with the SAP Community forums for insights and solutions from other users who may have encountered similar issues.
  
  If the problem persists after trying the above solutions, it may be beneficial to engage SAP support for further assistance.