How To Fix CNV_20700218 - Handle Old Value => Set as : ' &1 '

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_20700 - Material number conversion

• Message number: 218

• Message text: Handle Old Value => Set as : ' &1 '

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_20700218 - Handle Old Value => Set as : ' &1 ' ?

  The SAP error message CNV_20700218 typically relates to data conversion issues during a migration or data transfer process, particularly in the context of SAP's data migration tools. This error indicates that there is an issue with handling old values during the conversion process.
  Cause:
  
  Data Inconsistency: The old value being processed may not conform to the expected format or range defined in the target system.
  Mapping Issues: There may be a problem with the mapping of old values to new values, especially if the data types or structures have changed.
  Configuration Errors: Incorrect configuration settings in the migration tool or the source/target systems can lead to this error.
  Missing Data: The old value might be missing or not found in the source data, leading to a failure in the conversion process.
  
  Solution:
  
  Check Data Consistency: Review the source data for inconsistencies or invalid values that may not be compatible with the target system.
  Review Mapping Rules: Ensure that the mapping rules defined in the migration tool are correct and that all old values have corresponding new values.
  Adjust Configuration: Verify the configuration settings in the migration tool and ensure they align with the requirements of the target system.
  Log Analysis: Check the logs generated during the migration process for more detailed error messages that can provide insights into the specific issue.
  Data Cleansing: If necessary, perform data cleansing on the source data to correct any invalid entries before attempting the migration again.
  Consult Documentation: Refer to SAP documentation or notes related to the specific migration tool you are using for any known issues or additional troubleshooting steps.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional guidance.
  Migration Tools: Familiarize yourself with the specific SAP migration tool being used (e.g., SAP S/4HANA Migration Cockpit, SAP Data Services) and its documentation.
  Community Forums: Engage with SAP community forums or support channels for insights from other users who may have encountered similar issues.
  
  If the problem persists after following these steps, consider reaching out to SAP support for further assistance.