How To Fix CNV_20000266 - Object - &1, Sub-Object - &2, Number range number - &3

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_20000 - Messages for fiscal year change

• Message number: 266

• Message text: Object - &1, Sub-Object - &2, Number range number - &3

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_20000266 - Object - &1, Sub-Object - &2, Number range number - &3 ?

  The SAP error message CNV_20000266 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 indicates that there is a problem with the number range object specified in the migration process.
  Cause:
  The error message CNV_20000266 can occur due to several reasons, including:
  
  Number Range Not Defined: The specified number range object or sub-object may not be defined in the system.
  Number Range Interval Issues: The number range intervals for the specified object may not be properly set up or may be exhausted.
  Authorization Issues: The user executing the migration may not have the necessary authorizations to access or modify the number range.
  Data Consistency Issues: There may be inconsistencies in the data being migrated that conflict with the number range settings.
  
  Solution:
  To resolve the CNV_20000266 error, you can take the following steps:
  
  
  Check Number Range Configuration:
  
  Go to transaction code SNRO (Number Range Objects) and verify that the number range object and sub-object specified in the error message are correctly defined.
  Ensure that the number range intervals are properly set up and not exhausted.
  
  
  
  Adjust Number Range:
  
  If the number range is exhausted, you may need to extend the number range intervals. This can be done in the same SNRO transaction by editing the intervals for the relevant object.
  
  
  
  Review Authorizations:
  
  Ensure that the user executing the migration has the necessary authorizations to access and modify the number range. You may need to check the user's roles and authorizations.
  
  
  
  Data Validation:
  
  Validate the data being migrated to ensure that it does not conflict with the existing number range settings. This may involve checking for duplicates or invalid entries.
  
  
  
  Consult Documentation:
  
  Refer to the SAP documentation or notes related to the specific migration process you are using. There may be specific guidelines 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 troubleshooting steps.
  
  
  
  Related Information:
  
  
  Transaction Codes: 
  
  SNRO - Number Range Object Maintenance
  SCC4 - Client Administration (to check client settings)
  
  
  
  SAP Notes: 
  
  Always check for the latest SAP Notes related to data migration and number range issues, as SAP frequently updates their knowledge base with solutions to common problems.
  
  
  
  Migration Cockpit: 
  
  If you are using the SAP S/4HANA Migration Cockpit, ensure that you are following the correct steps and prerequisites outlined in the migration guide.
  
  
  
  By following these steps, you should be able to identify and resolve the issue causing the CNV_20000266 error in your SAP system.