How To Fix CNV_NCE_BAS043 - &1 New interval &2 &3 &4

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_NCE_BAS - Number conversion engine: messages

• Message number: 043

• Message text: &1 New interval &2 &3 &4

What causes this issue?

The program has determined that a new number range interval is required
for a successful generation of the mapping proposals.

System Response

The program generates mapping proposals on basis of subobject mappings.
It maps all intervals of the source subobject to the same intervals of
the target subobject. If target subobject does not have an interval with
the same number or year (for year-dependent objects) the program will
try to create it.

How to fix this error?

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

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_BAS043 - &1 New interval &2 &3 &4 ?

  The SAP error message CNV_NCE_BAS043 typically relates to issues encountered during data migration or conversion processes, particularly when using the SAP S/4HANA Migration Cockpit or similar tools. This error message indicates that there is a problem with the intervals defined for a certain data object or process.
  Cause:
  The error message CNV_NCE_BAS043 usually occurs due to one of the following reasons:
  
  Invalid Interval Definition: The new interval being defined is not valid, possibly due to overlapping intervals or incorrect boundaries.
  Data Consistency Issues: There may be inconsistencies in the data that prevent the new interval from being accepted.
  Configuration Errors: There could be misconfigurations in the migration settings or parameters that lead to this error.
  
  Solution:
  To resolve the CNV_NCE_BAS043 error, you can take the following steps:
  
  Check Interval Definitions: Review the intervals that you are trying to define. Ensure that they do not overlap and that the start and end dates/times are correctly set.
  Data Validation: Validate the data being migrated to ensure that it adheres to the expected formats and constraints. Look for any anomalies or inconsistencies in the data.
  Review Migration Settings: Go through the migration cockpit settings and parameters to ensure they are correctly configured. Make sure that all necessary prerequisites for the migration are met.
  Consult Documentation: Refer to the SAP documentation related to the specific migration process you are using. There may be specific guidelines or requirements that need to be followed.
  Logs and Traces: Check the logs and traces generated during the migration process for more detailed error messages or warnings that could provide additional context for the issue.
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address this specific error or provide patches or updates that could resolve the issue.
  
  Related Information:
  
  SAP Support: If the issue persists after trying the above solutions, consider reaching out to SAP Support for assistance. They can provide more tailored guidance based on your specific system configuration and the context of the error.
  Community Forums: Engaging with the SAP Community or forums can also be helpful, as other users may have encountered similar issues and can share their solutions or experiences.
  
  By following these steps, you should be able to identify the root cause of the CNV_NCE_BAS043 error and implement a suitable solution.