How To Fix CNV_NCE_BAS152 - NR interval &1: source and target NR interval limits must be equivalent

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_NCE_BAS - Number conversion engine: messages

• Message number: 152

• Message text: NR interval &1: source and target NR interval limits must be equivalent

What causes this issue?

You have chosen the rule 'No change' or 'One-to-one' for the
corresponding number range interval, but the numbers of the source
number range interval do not fit into the target number range interval.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

Choose a different rule for the number range interval, or change the
boundaries of the target number range interval.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_NCE_BAS152 - NR interval &1: source and target NR interval limits must be equivalent ?

  The SAP error message CNV_NCE_BAS152 typically occurs during data migration or conversion processes, particularly when using the SAP S/4HANA Migration Cockpit or similar tools. This error indicates that there is a mismatch between the number range (NR) intervals defined for the source and target systems.
  Cause:
  The error arises when the number range intervals for a specific object in the source system do not match those defined in the target system. This can happen due to:
  
  Different Number Range Definitions: The source and target systems have different configurations for number ranges, which means that the intervals for generating unique identifiers (like document numbers, customer IDs, etc.) do not align.
  Missing Number Ranges: The target system may not have the necessary number ranges defined that exist in the source system.
  Incorrect Mapping: During the migration process, the mapping of number ranges may not have been set up correctly.
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check Number Range Configuration:
  
  Go to the transaction code SNRO in the SAP GUI.
  Check the number range objects involved in the migration process.
  Ensure that the number ranges in the source system match those in the target system.
  
  
  
  Create or Adjust Number Ranges:
  
  If the target system is missing the required number ranges, create them using the transaction code SNRO.
  Ensure that the intervals are equivalent to those in the source system.
  
  
  
  Adjust Migration Settings:
  
  Review the migration settings in the Migration Cockpit or the relevant migration tool.
  Ensure that the mapping of number ranges is correctly defined.
  
  
  
  Test Migration:
  
  After making the necessary adjustments, perform a test migration to verify that the error has been resolved.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or notes related to the specific migration process you are using, as there may be additional considerations or steps required.
  
  
  
  Related Information:
  
  Transaction Codes: 
  
  SNRO: Number Range Objects
  SCC1: Client Copy (if applicable)
  
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional guidance.
  Migration Cockpit: Familiarize yourself with the Migration Cockpit and its configuration settings, as it plays a crucial role in data migration processes.
  
  By ensuring that the number range intervals are consistent between the source and target systems, you should be able to resolve the CNV_NCE_BAS152 error and proceed with your migration successfully.