How To Fix CNV_20700219 - Conversion is based on the mapping table with NCE

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_20700 - Material number conversion

• Message number: 219

• Message text: Conversion is based on the mapping table with NCE

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_20700219 - Conversion is based on the mapping table with NCE ?

  The SAP error message CNV_20700219 typically relates to issues encountered during data conversion processes, particularly when using the SAP Conversion Tools (like the SAP S/4HANA Migration Cockpit or other data migration tools). The message indicates that the conversion is based on a mapping table with NCE (New Conversion Engine), which may not be properly configured or may have missing entries.
  Cause:
  
  Mapping Table Issues: The mapping table that is supposed to guide the conversion process may be incomplete, missing, or incorrectly configured.
  Data Inconsistencies: The source data may not match the expected format or values defined in the mapping table.
  Configuration Errors: There may be issues with the configuration of the conversion process itself, such as incorrect settings or parameters.
  NCE Limitations: The New Conversion Engine may have specific requirements or limitations that are not being met by the current setup.
  
  Solution:
  
  Check Mapping Table: Review the mapping table used for the conversion. Ensure that all necessary entries are present and correctly defined. If entries are missing, you may need to add them.
  Validate Source Data: Ensure that the source data conforms to the expected formats and values. Cleanse or transform the data as necessary to meet the mapping requirements.
  Review Configuration: Go through the configuration settings of the conversion process to ensure that everything is set up correctly. Look for any parameters that may need adjustment.
  Consult Documentation: Refer to SAP documentation or notes related to the specific conversion process you are using. There may be specific guidelines or troubleshooting steps provided by SAP.
  Use Transaction Codes: Utilize relevant transaction codes (like SE11 for data dictionary, SE80 for object navigator) to analyze the mapping tables and related objects.
  Seek SAP Support: If the issue persists, consider reaching out to SAP support for assistance. They may provide insights or patches that address the specific error.
  
  Related Information:
  
  SAP Notes: Check for any SAP Notes related to the CNV_20700219 error. SAP frequently releases notes that address known issues and provide solutions.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed. Other users may have encountered the same error and can share their solutions.
  Training and Documentation: Ensure that you have access to the latest training materials and documentation regarding the SAP conversion tools and processes, as these can provide valuable insights into best practices and troubleshooting.
  
  By following these steps, you should be able to identify the root cause of the error and implement a solution to resolve it.