How To Fix CNV_NCE_BAS440 - Pattern '&2' is too long

CNV_NCE_BAS440 - Overview

• Message type: E = Error

• Message class: CNV_NCE_BAS - Number conversion engine: messages

• Message number: 440

• Message text: Pattern '&2' is too long

What causes this issue?

Maximum number length for number range object &V1& is &V3&

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?

Correct the pattern.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

CNV_NCE_BAS440 - Details

• The SAP error message CNV_NCE_BAS440 with the description "Pattern '&2' is too long" typically occurs during data conversion processes, particularly when using the SAP S/4HANA Migration Cockpit or other data migration tools. This error indicates that a certain pattern or string exceeds the maximum length allowed by the system.
  
  Cause:
  
  Exceeding Length Limits: The error is usually caused by a string or pattern that exceeds the defined length limits for a specific field in the target database or application. This can happen if the source data contains longer values than what the target system can accommodate.
  Data Mapping Issues: If there are discrepancies in the data mapping between the source and target systems, it can lead to this error.
  Configuration Errors: Incorrect configuration settings in the migration tool or data mapping templates can also lead to this issue.
  
  
  Solution:
  
  Check Field Lengths: Review the field lengths in the target system and compare them with the source