How To Fix CNV_NCE_BAS130 - NR interval &1: conversion rule is not defined

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_NCE_BAS - Number conversion engine: messages

• Message number: 130

• Message text: NR interval &1: conversion rule is not defined

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_NCE_BAS130 - NR interval &1: conversion rule is not defined ?

  The SAP error message CNV_NCE_BAS130 with the description "NR interval &1: conversion rule is not defined" typically occurs during data migration or conversion processes, particularly when using the SAP S/4HANA Migration Cockpit or other data conversion tools. This error indicates that there is a missing conversion rule for a specific number range (NR) interval that is required for the data migration process.
  Cause:
  
  Missing Conversion Rule: The primary cause of this error is that the system is trying to convert data that falls within a specific number range, but there is no defined conversion rule for that range.
  Configuration Issues: The configuration settings for the data migration might not have been set up correctly, leading to gaps in the conversion rules.
  Data Mapping Errors: The mapping of source data to target data may not have been properly defined, resulting in the system not knowing how to handle certain values.
  
  Solution:
  
  
  Define Conversion Rules:
  
  Go to the relevant transaction or configuration area where conversion rules are defined (e.g., transaction code CNV_MBT_RULE).
  Check if there is a conversion rule defined for the number range specified in the error message.
  If not, create a new conversion rule that specifies how to handle the data for that number range.
  
  
  
  Review Migration Settings:
  
  Ensure that all necessary settings and configurations for the data migration are correctly set up.
  Verify that all required fields and mappings are defined in the migration cockpit or relevant tool.
  
  
  
  Check Number Range Configuration:
  
  Review the number range configuration in the system to ensure that it is correctly set up and that the intervals are properly defined.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or guides related to the specific migration or conversion process you are using. This may provide insights into how to define conversion rules and handle number ranges.
  
  
  
  Testing:
  
  After defining the conversion rules, perform a test migration to ensure that the error is resolved and that data is being converted correctly.
  
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional guidance on data migration and conversion rules.
  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 migration tool you are using, as it may contain specific instructions for handling conversion rules and number ranges.
  
  By following these steps, you should be able to resolve the CNV_NCE_BAS130 error and successfully complete your data migration or conversion process.