How To Fix CNV_PE_CHECK310 - KB Inconsistency

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_PE_CHECK - Check Framework messages for posting engine

• Message number: 310

• Message text: KB Inconsistency

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_PE_CHECK310 - KB Inconsistency ?

  The SAP error message CNV_PE_CHECK310, which indicates an inconsistency in the Knowledge Base (KB) during a conversion or migration process, typically arises in the context of data migration or system conversion projects. This error is part of the SAP Conversion and Migration tools, particularly when using the SAP S/4HANA Migration Cockpit or similar tools.
  Cause:
  The CNV_PE_CHECK310 error usually occurs due to one or more of the following reasons:
  
  
  Inconsistent Data: The data being migrated may have inconsistencies, such as missing mandatory fields, incorrect data formats, or relationships that do not match the expected structure in the target system.
  
  
  Configuration Issues: There may be configuration settings in the source or target system that do not align, leading to discrepancies during the migration process.
  
  
  Mapping Errors: The mapping of fields from the source to the target system may not be correctly defined, causing the migration tool to encounter unexpected data.
  
  
  Version Compatibility: The version of the source system may not be compatible with the target system, leading to issues during the migration.
  
  
  Solution:
  To resolve the CNV_PE_CHECK310 error, you can follow these steps:
  
  
  Check the Logs: Review the detailed logs generated during the migration process to identify the specific inconsistencies that triggered the error.
  
  
  Data Validation: Validate the data in the source system to ensure that it meets the requirements of the target system. Look for missing fields, incorrect data types, or any other inconsistencies.
  
  
  Adjust Mapping: Review and adjust the mapping of fields between the source and target systems. Ensure that all necessary fields are correctly mapped and that the data types are compatible.
  
  
  Configuration Review: Check the configuration settings in both the source and target systems to ensure they are aligned. This may involve reviewing settings related to data structures, business rules, and other relevant configurations.
  
  
  Run Pre-Checks: Utilize any pre-check tools provided by SAP to identify potential issues before running the full migration. This can help catch inconsistencies early in the process.
  
  
  Consult Documentation: Refer to SAP's official documentation or notes related to the specific migration tool you are using. There may be specific guidelines or known issues related to the CNV_PE_CHECK310 error.
  
  
  Seek Support: If the issue persists, consider reaching out to SAP Support or consulting with an SAP expert who can provide more tailored assistance based on your specific scenario.
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  Migration Cockpit Documentation: Review the official SAP documentation for the Migration Cockpit or the specific tool you are using for migration, as it may contain valuable insights and best practices.
  Community Forums: Engage with the SAP Community or other forums where SAP professionals discuss similar issues. You may find others who have encountered and resolved the same error.
  
  By following these steps, you should be able to identify and resolve the underlying issues causing the CNV_PE_CHECK310 error in your SAP migration process.