How To Fix NR544 - Reorganization done; all non-assigned numbers logged

SAP Error Message - Details

• Message type: E = Error

• Message class: NR - Number ranges

• Message number: 544

• Message text: Reorganization done; all non-assigned numbers logged

What causes this issue?

All not-assigned numbers are written to the file NRIV_RESTE. You can
obtain an analysis via the menu item
'Not-assigned Nos.'. The number range status is initialized.

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?

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message NR544 - Reorganization done; all non-assigned numbers logged ?

  The SAP error message NR544 indicates that a reorganization of number ranges has been completed, and all non-assigned numbers have been logged. This typically occurs in the context of number range management, which is used in various SAP modules to manage unique identifiers for documents, transactions, or master data.
  Cause:
  The error message NR544 is triggered when:
  
  Reorganization of Number Ranges: A reorganization process has been executed for a number range object, which is a standard procedure in SAP to clean up and optimize number ranges.
  Non-assigned Numbers: During this reorganization, any numbers that were not assigned to any documents or records are logged. This is a normal part of the reorganization process, indicating that the system has identified and recorded these numbers.
  
  Solution:
  To address the NR544 message, you can take the following steps:
  
  
  Check the Number Range Object: Identify the specific number range object that has been reorganized. You can do this by checking the configuration in transaction code SNRO (Number Range Objects).
  
  
  Review the Log: You can review the log of non-assigned numbers to understand which numbers were logged. This can typically be done in the same transaction or by checking the relevant logs in the system.
  
  
  Reassign Numbers (if necessary): If you need to reassign any of the logged numbers, you may need to adjust the number range settings or manually assign numbers as required.
  
  
  Monitor Future Usage: After the reorganization, monitor the usage of number ranges to ensure that they are functioning correctly and that there are no further issues.
  
  
  Consult Documentation: Refer to SAP documentation or help resources for more detailed information on number range management and reorganization processes.
  
  
  Related Information:
  
  
  Transaction Codes: 
  
  SNRO: To manage number range objects.
  SNUM: To display number range intervals.
  
  
  
  Number Range Management: Understanding how number ranges work in SAP is crucial. Each object (like sales orders, purchase orders, etc.) can have its own number range, and managing these effectively is important for data integrity.
  
  
  Reorganization Process: The reorganization process is typically performed during system maintenance or when there are many gaps in the number ranges. It helps in optimizing the number range usage.
  
  
  SAP Notes: Check for any relevant SAP Notes that may provide additional insights or solutions related to number range management and the NR544 message.
  
  
  If the issue persists or if you need further assistance, consider reaching out to your SAP support team or consulting with an SAP expert.