How To Fix JIT00015 - Error during internal number assignment

SAP Error Message - Details

• Message type: E = Error

• Message class: JIT00 - JIT: Messages for JIT Process

• Message number: 015

• Message text: Error during internal number assignment

What causes this issue?

An error occured with the internal assignment of numbers for a new
object to be created.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

Check the number range object &V1& and the number range interval &V2&
with the <DS:TRAN.SNRO>number range object maintenance</>.
You might have to re-install the number range interval. In new
installations, you must first create intervals ('01') for number range
objects JIT_HD_01, JIT_IT_01, JIT_PP_01 and JIT_MA_01.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message JIT00015 - Error during internal number assignment ?

  The SAP error message JIT00015, which indicates "Error during internal number assignment," typically occurs when the system encounters an issue while trying to assign a unique internal number to a document or object. This can happen in various contexts, such as during the creation of documents, transactions, or master data.
  Causes:
  
  
  Number Range Issues: The most common cause is that the number range for the specific document type is exhausted or not properly configured. This can happen if the number range is not defined, or if the defined range has been fully utilized.
  
  
  Authorization Issues: Sometimes, the user may not have the necessary authorizations to access or modify the number range settings.
  
  
  Configuration Errors: Incorrect configuration in the number range settings or in the related document types can lead to this error.
  
  
  Database Issues: There may be underlying database issues, such as locks or inconsistencies, that prevent the system from assigning a number.
  
  
  Custom Code: If there are custom developments or enhancements that interfere with the standard number assignment process, this could also lead to the error.
  
  
  Solutions:
  
  
  Check Number Range Configuration:
  
  Go to the transaction code SNRO (Number Range Objects) and check the configuration for the relevant number range object.
  Ensure that the number range is defined and that there are available numbers in the range. If the range is exhausted, you may need to extend it.
  
  
  
  Adjust Number Range:
  
  If the number range is exhausted, you can create a new number range or extend the existing one. Make sure to adjust the intervals accordingly.
  
  
  
  Review Authorizations:
  
  Ensure that the user has the necessary authorizations to access and modify the number range settings. This can be checked in transaction SU53 or by consulting with your security team.
  
  
  
  Check for Locks:
  
  Use transaction SM12 to check for any locks on the database that might be preventing number assignment. If there are locks, you may need to resolve them.
  
  
  
  Debugging:
  
  If the issue persists, consider debugging the process to identify any custom code or enhancements that may be causing the problem.
  
  
  
  Consult SAP Notes:
  
  Check the SAP Support Portal for any relevant SAP Notes that may address this specific error. There may be patches or updates that resolve known issues.
  
  
  
  Contact SAP Support:
  
  If you are unable to resolve the issue, consider reaching out to SAP Support for further assistance.
  
  
  
  Related Information:
  
  Transaction Codes: SNRO (Number Range Objects), SU53 (Authorization Check), SM12 (Lock Entries), SE37 (Function Module).
  Documentation: Review SAP documentation related to number range management for more detailed guidance on configuration and troubleshooting.
  Community Forums: SAP Community and other forums can be helpful for finding similar issues faced by other users and their solutions.
  
  By following these steps, you should be able to diagnose and resolve the JIT00015 error in SAP.