How To Fix CNV_NCE_BAS229 - &1 number intervals built

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_NCE_BAS - Number conversion engine: messages

• Message number: 229

• Message text: &1 number intervals built

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_NCE_BAS229 - &1 number intervals built ?

  The SAP error message CNV_NCE_BAS229 typically relates to issues encountered during data conversion processes, particularly in the context of SAP's data migration tools. This error message indicates that there are problems with the number intervals that have been defined in the system.
  Cause:
  The error message CNV_NCE_BAS229 usually arises due to one of the following reasons:
  
  Incorrect Number Ranges: The number ranges defined for certain objects may overlap or be incorrectly configured, leading to conflicts during data migration.
  Missing Number Ranges: Required number ranges may not be defined in the system, causing the migration process to fail.
  Data Consistency Issues: There may be inconsistencies in the data that are being migrated, such as duplicate entries or gaps in the number ranges.
  Configuration Errors: Errors in the configuration of the data migration tool or the specific settings for the migration project can also lead to this error.
  
  Solution:
  To resolve the CNV_NCE_BAS229 error, you can take the following steps:
  
  
  Check Number Ranges: Review the number ranges defined in the system for the relevant objects. Ensure that they are correctly configured and do not overlap.
  
  Use transaction code SNRO to check and manage number ranges.
  
  
  
  Define Missing Number Ranges: If any required number ranges are missing, create them using the appropriate transaction codes or configuration settings.
  
  
  Data Validation: Validate the data that is being migrated to ensure there are no duplicates or inconsistencies. Clean up any problematic data before attempting the migration again.
  
  
  Review Migration Settings: Check the settings and configurations of the data migration tool you are using. Ensure that all parameters are correctly set up.
  
  
  Consult Documentation: Refer to the SAP documentation or notes related to the specific migration tool you are using for any additional troubleshooting steps or known issues.
  
  
  Seek Support: If the issue persists, consider reaching out to SAP support or consulting with an SAP expert who can provide more tailored assistance based on your specific environment and configuration.
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional guidance.
  Migration Tools: Familiarize yourself with the specific SAP migration tools you are using, such as SAP S/4HANA Migration Cockpit or SAP Data Services, as they may have specific requirements or configurations.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  By following these steps, you should be able to identify and resolve the underlying issues causing the CNV_NCE_BAS229 error in your SAP system.