How To Fix CNDET013 - Internal error during number assignment

SAP Error Message - Details

• Message type: E = Error

• Message class: CNDET - Messages for Flexible Detail Display

• Message number: 013

• Message text: Internal error during number assignment

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.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNDET013 - Internal error during number assignment ?

  The SAP error message CNDET013 indicates an internal error during number assignment, typically related to the assignment of document numbers in the Controlling (CO) module. This error can occur in various scenarios, such as when creating or processing cost centers, internal orders, or other controlling objects.
  Causes:
  
  Number Range Issues: The number range for the object you are trying to create or modify may not be properly defined or may be exhausted.
  Configuration Errors: There may be issues in the configuration settings for number ranges in the controlling area.
  Database Issues: There could be inconsistencies or corruption in the database that affect number assignment.
  Authorization Issues: The user may not have the necessary authorizations to access or modify the number range.
  System Bugs: There may be bugs in the SAP system or specific patches that need to be applied.
  
  Solutions:
  
  
  Check Number Ranges:
  
  Go to transaction SNRO (Number Range Objects) and check the number range object related to the error.
  Ensure that the number range is defined correctly and that there are available numbers in the range.
  
  
  
  Adjust Number Range:
  
  If the number range is exhausted, you may need to extend it. This can be done in transaction SNRO or OANR (for internal orders) or OKA0 (for cost centers).
  Make sure to adjust the number range intervals as necessary.
  
  
  
  Review Configuration:
  
  Check the configuration settings in the Controlling module to ensure that everything is set up correctly.
  Use transaction SPRO to navigate to the relevant configuration settings.
  
  
  
  Check Authorizations:
  
  Ensure that the user has the necessary authorizations to create or modify the objects in question. This can be checked in transaction SU53 after the error occurs.
  
  
  
  Database Consistency Check:
  
  Run a database consistency check to identify any potential issues. This may require the assistance of your SAP Basis team.
  
  
  
  SAP Notes and Patches:
  
  Check the SAP Support Portal for any relevant SAP Notes that address this specific error. There may be patches or updates available that resolve the issue.
  
  
  
  Contact SAP Support:
  
  If the issue persists after trying the above solutions, consider reaching out to SAP Support for further assistance.
  
  
  
  Related Information:
  
  Transaction Codes: SNRO (Number Range Objects), SPRO (Customizing), SU53 (Authorization Check), OANR (Internal Order Number Ranges), OKA0 (Cost Center Number Ranges).
  SAP Notes: Search for specific SAP Notes related to CNDET013 for additional troubleshooting steps or known issues.
  Documentation: Review SAP documentation for the Controlling module to understand the configuration and number assignment processes better.
  
  By following these steps, you should be able to identify and resolve the CNDET013 error in your SAP system.