How To Fix CNV_NCE_BAS225 - NR intervals &1 and &2 overlap

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_NCE_BAS - Number conversion engine: messages

• Message number: 225

• Message text: NR intervals &1 and &2 overlap

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_NCE_BAS225 - NR intervals &1 and &2 overlap ?

  The SAP error message CNV_NCE_BAS225 indicates that there is an overlap in the intervals defined for a certain process, typically related to data conversion or migration activities. This error is often encountered during the execution of a conversion program, particularly in the context of the SAP S/4HANA migration or data transfer processes.
  Cause:
  The error occurs when two or more intervals defined for a specific parameter overlap. This can happen in various scenarios, such as:
  
  Data Migration: When migrating data, if the intervals for the same data type or category overlap, the system cannot determine which interval to use.
  Configuration Issues: Incorrect configuration settings in the migration or conversion tools can lead to overlapping intervals.
  Data Integrity: The source data may have overlapping ranges that are not properly handled during the conversion process.
  
  Solution:
  To resolve the CNV_NCE_BAS225 error, you can follow these steps:
  
  
  Identify Overlapping Intervals:
  
  Review the intervals defined in your migration or conversion settings. Look for any overlapping ranges that may be causing the conflict.
  
  
  
  Adjust Intervals:
  
  Modify the intervals to ensure that they do not overlap. This may involve changing the start and end values of the intervals to create distinct ranges.
  
  
  
  Check Configuration:
  
  Verify the configuration settings in the migration tool or program. Ensure that all parameters are set correctly and that there are no conflicting settings.
  
  
  
  Data Validation:
  
  Validate the source data to ensure that it does not contain overlapping values that could lead to this error during the conversion process.
  
  
  
  Consult Documentation:
  
  Refer to the SAP documentation or notes related to the specific migration or conversion process you are using. There may be specific guidelines or best practices to follow.
  
  
  
  Testing:
  
  After making adjustments, run a test migration or conversion to ensure that the error has been resolved.
  
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may provide additional insights or fixes related to this error.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have found.
  Documentation: Review the official SAP documentation for the specific migration tool or process you are using, as it may contain troubleshooting tips and best practices.
  
  By following these steps, you should be able to identify and resolve the CNV_NCE_BAS225 error related to overlapping intervals.