How To Fix CNV_NCE_BAS056 - &1 Range &2 &3: number range interval is alphanumeric

CNV_NCE_BAS056 - Overview

• Message type: E = Error

• Message class: CNV_NCE_BAS - Number conversion engine: messages

• Message number: 056

• Message text: &1 Range &2 &3: number range interval is alphanumeric

What causes this issue?

Number range level of alphanumeric intervals cannot be checked.

System Response

The system does not initialize mappings or simulate conversion for
alphanumeric intervals.

How to fix this error?

Mapping values for alphanumeric intervals should be thoroughly defined
because they will not be checked by the system.

Procedure for System Administrators

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

Error message extract from SAP system. Copyright SAP SE.

CNV_NCE_BAS056 - Details

• The SAP error message CNV_NCE_BAS056 typically indicates an issue related to number range intervals in the context of data conversion or migration processes. The message suggests that the specified number range interval is alphanumeric, which is not valid for the expected numeric range.
  
  Cause:
  
  Alphanumeric Range: The error occurs when the number range interval defined in the system contains alphanumeric characters instead of strictly numeric values. This can happen if the configuration of the number range is incorrect or if there is a data entry error.
  Data Migration Issues: If you are performing a data migration or conversion, the source data may have been incorrectly formatted, leading to the inclusion of alphanumeric characters in a field that should only contain numeric values.
  
  
  Solution:
  
  
  Check Number Range Configuration:
  
  Go to the transaction code SNRO (Number Range Objects) in SAP.
  Identify the number range object related to the error.
  Review the intervals defined for that number range object to ensure