How To Fix CNV_NCE_BAS173 - NR mappings have been initialized

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_NCE_BAS - Number conversion engine: messages

• Message number: 173

• Message text: NR mappings have been initialized

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_NCE_BAS173 - NR mappings have been initialized ?

  The SAP error message "CNV_NCE_BAS173 NR mappings have been initialized" typically occurs in the context of data migration or conversion processes, particularly when using SAP's tools for data migration, such as the SAP S/4HANA Migration Cockpit or other conversion tools.
  Cause:
  This error message indicates that the number range (NR) mappings have been initialized, which means that the system has set up the initial state for number range mappings but has not yet completed the necessary configurations or mappings. This can happen due to several reasons, including:
  
  Incomplete Configuration: The number range mappings may not have been fully configured or activated in the system.
  Missing Customization: Required customization settings for number ranges may be missing or incorrectly set up.
  Data Migration Process: The error may arise during a data migration process where the system is trying to map existing number ranges to new ones but encounters issues.
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check Number Range Configuration:
  
  Go to the transaction code SNRO (Number Range Objects) and verify that the number range objects related to your migration or conversion process are correctly defined and active.
  Ensure that the number ranges are properly assigned to the relevant objects.
  
  
  
  Review Migration Settings:
  
  If you are using a migration tool, review the migration settings and ensure that all necessary mappings and configurations are in place.
  Check the migration cockpit or relevant transaction for any missing steps or errors in the configuration.
  
  
  
  Reinitialize Mappings:
  
  If necessary, you may need to reinitialize the number range mappings. This can often be done through the migration tool or by executing specific programs or transactions designed for this purpose.
  
  
  
  Consult Documentation:
  
  Refer to the official SAP documentation or notes related to the specific migration or conversion process you are undertaking. There may be specific instructions or prerequisites that need to be followed.
  
  
  
  Check for SAP Notes:
  
  Search for relevant SAP Notes in the SAP Support Portal that may address this specific error message or provide additional guidance.
  
  
  
  Testing:
  
  After making the necessary changes, perform tests to ensure that the number range mappings are functioning as expected and that the error no longer occurs.
  
  
  
  Related Information:
  
  SAP Notes: Always check for any SAP Notes that may provide updates or fixes related to this error.
  Migration Cockpit: Familiarize yourself with the SAP S/4HANA Migration Cockpit if you are using it, as it provides tools and guidelines for data migration.
  Community Forums: Consider visiting SAP Community forums or other user groups where similar issues may have been discussed, and solutions shared.
  
  If the issue persists after following these steps, it may be beneficial to consult with your SAP Basis or technical team for further investigation.