How To Fix CNV_NCE_BAS139 - NR interval &1: offset &2 is not valid

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_NCE_BAS - Number conversion engine: messages

• Message number: 139

• Message text: NR interval &1: offset &2 is not valid

What causes this issue?

You have specified an offset that is not numeric. Only numeric values
are permitted.

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 numeric value for the offset.

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_BAS139 - NR interval &1: offset &2 is not valid ?

  The SAP error message CNV_NCE_BAS139 typically occurs during data 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 NR (number range) interval, specifically that the offset provided is not valid for the specified number range.
  
  Cause:
  
  Invalid Number Range Configuration: The number range interval defined in the system may not be correctly set up, or the offset specified in the migration process does not fall within the valid range.
  Data Consistency Issues: There may be inconsistencies in the data being migrated, such as trying to assign a number that is already in use or outside the defined range.
  Incorrect Mapping: The mapping of the source data to the target number range may be incorrect, leading to invalid offsets.
  
  
  Solution:
  
  
  Check Number Range Configuration:
  
  Go to the transaction code SNRO (Number Range Objects) and check the configuration for the relevant number range