How To Fix CNV_PE_BOD020 - Adjust ES data models

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_PE_BOD - Messages in context of OBT/ES interaction

• Message number: 020

• Message text: Adjust ES data models

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_PE_BOD020 - Adjust ES data models ?

  The SAP error message CNV_PE_BOD020, which pertains to the adjustment of ES (Enterprise Services) data models, typically arises during the data migration process in SAP systems, particularly when using the SAP S/4HANA Migration Cockpit or similar tools. This error indicates that there is an issue with the data models that need to be adjusted to align with the new system requirements or configurations.
  Cause:
  
  Data Model Incompatibility: The error often occurs when the data models in the source system do not match the expected structure in the target system. This can happen due to differences in data types, missing fields, or changes in the data model between versions.
  Configuration Issues: If the configuration settings for the data migration are not correctly set up, it can lead to discrepancies that trigger this error.
  Custom Developments: Custom fields or modifications in the source system that are not recognized in the target system can also lead to this error.
  
  Solution:
  
  Review Data Models: Check the data models in both the source and target systems. Ensure that they are compatible and that all required fields are present.
  Adjust Mapping: If there are discrepancies, adjust the mapping of fields in the migration tool to ensure that the data is correctly aligned with the target data model.
  Update Configuration: Ensure that the configuration settings for the migration process are correctly set up. This may involve reviewing the migration cockpit settings or any related configuration in the SAP system.
  Consult Documentation: Refer to the SAP documentation for the specific migration scenario you are working on. This can provide insights into required adjustments and best practices.
  Use SAP Notes: Check for any relevant SAP Notes that may address this specific error. SAP frequently releases notes that provide fixes or workarounds for known issues.
  Testing: After making adjustments, conduct thorough testing to ensure that the data migration proceeds without errors.
  
  Related Information:
  
  SAP S/4HANA Migration Cockpit: This is the primary tool used for migrating data to SAP S/4HANA. Familiarity with its functionalities and limitations is crucial.
  Data Migration Best Practices: Understanding best practices for data migration can help prevent issues like CNV_PE_BOD020. This includes proper planning, data cleansing, and validation.
  SAP Community and Forums: Engaging with the SAP Community can provide additional insights and solutions from other users who may have encountered similar issues.
  
  If the problem persists after following these steps, it may be beneficial to engage with SAP support for more tailored assistance.