How To Fix CNV_10020552 - Lower limit is greater than upper limit

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_10020 - Message class for package 10020

• Message number: 552

• Message text: Lower limit is greater than upper limit

What causes this issue?

With ranges, the lower limit must not be greater than the upper limit.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_10020552 - Lower limit is greater than upper limit ?

  The SAP error message CNV_10020552: Lower limit is greater than upper limit typically occurs during data migration or conversion processes, particularly when using SAP's Data Migration tools or during the execution of certain programs that involve range checks.
  Cause:
  This error indicates that there is a logical inconsistency in the data being processed. Specifically, it means that a defined lower limit (minimum value) is greater than the upper limit (maximum value) for a certain parameter or field. This can happen due to:
  
  Incorrect Data Input: The values provided for the lower and upper limits are incorrectly set, possibly due to user error or data corruption.
  Configuration Issues: The configuration settings in the migration tool or program may have been set incorrectly.
  Data Mapping Errors: During the mapping of data from the source system to the target system, the limits may not have been defined correctly.
  
  Solution:
  To resolve this error, you can take the following steps:
  
  Check Input Values: Review the values being used for the lower and upper limits. Ensure that the lower limit is indeed less than or equal to the upper limit.
  Review Configuration Settings: If you are using a migration tool, check the configuration settings to ensure that the limits are set correctly.
  Data Validation: Validate the data being migrated to ensure that it adheres to the expected formats and ranges.
  Debugging: If you have access to the code or the migration program, consider debugging to identify where the limits are being set and why they are incorrect.
  Consult Documentation: Refer to the SAP documentation or notes related to the specific migration tool or program you are using for any known issues or additional configuration steps.
  Seek Support: If the issue persists, consider reaching out to SAP support or your internal SAP team for further assistance.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide additional context.
  Migration Tools: Familiarize yourself with the specific migration tools being used (e.g., SAP S/4HANA Migration Cockpit, SAP Data Services) and their documentation for best practices.
  Testing: Always perform testing in a development or sandbox environment before executing data migrations in production to catch such errors early.
  
  By following these steps, you should be able to identify and correct the issue causing the CNV_10020552 error.