How To Fix CNV_NCE_BAS249 - Number range interval levels will not be adjusted

CNV_NCE_BAS249 - Overview

• Message type: E = Error

• Message class: CNV_NCE_BAS - Number conversion engine: messages

• Message number: 249

• Message text: Number range interval levels will not be adjusted

Self-Explanatory Message

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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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CNV_NCE_BAS249 - Details

• The SAP error message CNV_NCE_BAS249 indicates that there is an issue with the number range interval levels during a data conversion or migration process. This error typically arises in the context of SAP's data migration tools, particularly when using the SAP S/4HANA Migration Cockpit or other conversion tools.
  
  Cause:
  The error can occur due to several reasons, including:
  
  Inconsistent Number Range Configuration: The number range intervals for the object being processed may not be properly defined or may conflict with existing intervals.
  Missing Authorizations: The user executing the migration may not have the necessary authorizations to adjust number ranges.
  Technical Issues: There may be underlying technical issues in the system, such as database inconsistencies or configuration errors.
  Custom Development: If there are custom developments or modifications in the number range handling, it may lead to conflicts during the migration process.
  
  
  Solution:
  To resolve the CNV_NCE_BAS249 error, you can take the following steps:
  
  
  Check Number Range Configuration:
  
  Go to the transaction