How To Fix CNV_10100020 - Lower/upper limit for swap: &1 &2

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_10100 - Messages from package 10100

• Message number: 020

• Message text: Lower/upper limit for swap: &1 &2

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_10100020 - Lower/upper limit for swap: &1 &2 ?

  The SAP error message CNV_10100020 with the description "Lower/upper limit for swap: &1 &2" typically occurs during data migration or conversion processes, particularly when using the SAP S/4HANA Migration Cockpit or other data migration tools. This error indicates that there is an issue with the configuration of the swap limits for a specific data field or parameter.
  Cause:
  The error is generally caused by one of the following reasons:
  
  Invalid Configuration: The lower and upper limits for a swap value are not set correctly, leading to a situation where the data being processed falls outside these limits.
  Data Quality Issues: The data being migrated may contain values that exceed the defined limits, causing the migration process to fail.
  Parameter Mismatch: There may be a mismatch between the expected data type or range and the actual data being processed.
  
  Solution:
  To resolve the error, you can take the following steps:
  
  
  Check Configuration:
  
  Review the configuration settings for the swap limits in the migration tool or the relevant customizing settings in SAP.
  Ensure that the lower and upper limits are set correctly according to the business requirements.
  
  
  
  Data Validation:
  
  Validate the data being migrated to ensure that it falls within the defined limits.
  If necessary, clean or transform the data to ensure compliance with the limits.
  
  
  
  Adjust Limits:
  
  If the data is valid but exceeds the current limits, consider adjusting the lower and upper limits in the configuration to accommodate the data.
  
  
  
  Consult Documentation:
  
  Refer to the SAP documentation or notes related to the specific migration tool you are using for any additional guidance or known issues.
  
  
  
  Testing:
  
  After making changes, perform a test migration with a smaller dataset to ensure that the issue is resolved before proceeding with the full migration.
  
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may provide additional insights or patches related to this error.
  Migration Cockpit Documentation: Review the official SAP documentation for the Migration Cockpit or the specific tool you are using for detailed instructions on configuration and troubleshooting.
  Community Forums: Engage with the SAP Community or forums where other users may have encountered similar issues and can provide insights or solutions.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.