How To Fix CNV_20700217 - Mapping will not be considered. (Lexicographic Scenario)

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_20700 - Material number conversion

• Message number: 217

• Message text: Mapping will not be considered. (Lexicographic Scenario)

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_20700217 - Mapping will not be considered. (Lexicographic Scenario) ?

  The SAP error message CNV_20700217 with the description "Mapping will not be considered. (Lexicographic Scenario)" typically occurs in the context of data migration or conversion processes, particularly when using the SAP S/4HANA Migration Cockpit or similar tools. This error indicates that there is an issue with the mapping of data fields, specifically in scenarios where lexicographic sorting is expected.
  Cause:
  
  Lexicographic Sorting Issue: The error suggests that the mapping defined for certain fields does not align with the expected lexicographic order. This can happen if the source data does not match the expected format or if the mapping rules are incorrectly defined.
  Inconsistent Data Types: If the data types of the source and target fields do not match or if there are incompatible values, the mapping may be ignored.
  Missing Mapping Entries: If there are missing entries in the mapping table or if the mapping is incomplete, the system may not be able to process the data correctly.
  Configuration Errors: Incorrect configuration settings in the migration cockpit or mapping tool can lead to this error.
  
  Solution:
  
  Review Mapping Configuration: Check the mapping configuration for the fields in question. Ensure that the source and target fields are correctly defined and that the mapping rules are appropriate for the data being processed.
  Check Data Consistency: Validate the source data to ensure that it adheres to the expected format and data types. Look for any inconsistencies or invalid values that may cause the mapping to fail.
  Update Mapping Entries: If there are missing mapping entries, add them to ensure that all necessary mappings are accounted for. This may involve creating new mappings or modifying existing ones.
  Test with Sample Data: Run tests with a small subset of data to identify any specific issues with the mapping. This can help isolate the problem and allow for easier troubleshooting.
  Consult Documentation: Refer to SAP documentation or notes related to the specific migration scenario you are working on. There may be specific guidelines or best practices that can help resolve the issue.
  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 context on lexicographic scenarios.
  Migration Cockpit Documentation: Review the official SAP documentation for the Migration Cockpit, as it may contain troubleshooting tips and best practices for handling mapping issues.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  By following these steps, you should be able to identify the root cause of the error and implement a solution to resolve it.