How To Fix CNV_20700237 - &1 numeric material numbers are not participating in conversion

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_20700 - Material number conversion

• Message number: 237

• Message text: &1 numeric material numbers are not participating in conversion

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_20700237 - &1 numeric material numbers are not participating in conversion ?

  The SAP error message CNV_20700237 indicates that there are numeric material numbers that are not participating in a conversion process, typically related to data migration or conversion activities in SAP systems. This error is often encountered during the use of SAP's data migration tools, such as the SAP S/4HANA Migration Cockpit or other conversion tools.
  Cause:
  
  Numeric Material Numbers: The error suggests that there are material numbers that are purely numeric and are not being processed as expected. This can happen if the system is configured to treat material numbers in a specific format or if there are restrictions on how numeric values are handled.
  Configuration Issues: There may be configuration settings in the system that prevent numeric material numbers from being included in the conversion process.
  Data Quality Issues: The data being migrated may have inconsistencies or issues that prevent certain material numbers from being recognized or processed correctly.
  
  Solution:
  
  Check Configuration: Review the configuration settings related to material number handling in the SAP system. Ensure that numeric material numbers are allowed and properly configured for conversion.
  Data Validation: Validate the data being migrated to ensure that all material numbers meet the required format and standards. This may involve checking for leading zeros, length, and other formatting issues.
  Adjust Migration Settings: If using a migration tool, check the settings to ensure that numeric material numbers are included in the conversion process. You may need to adjust filters or parameters to include these materials.
  Consult Documentation: Refer to the SAP documentation related to the specific migration tool you are using. There may be specific guidelines or notes regarding the handling of numeric material numbers.
  Error Logs: Review the error logs generated during the migration process for additional details that may help identify the specific cause of the issue.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error message or provide guidance on handling numeric material numbers during conversion.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have found.
  Testing: Before performing a full migration, conduct tests with a smaller dataset to identify and resolve issues related to numeric material numbers.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to ensure that numeric material numbers are included in the conversion process.