How To Fix LTR2_RN045 - Number range objects changed

SAP Error Message - Details

• Message type: E = Error

• Message class: LTR2_RN - LTR2 RN: Message class

• Message number: 045

• Message text: Number range objects changed

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message LTR2_RN045 - Number range objects changed ?

  The SAP error message LTR2_RN045 indicates that there has been a change in the number range objects that are being used in the system. This typically occurs in the context of number range management, where the configuration of number ranges for certain objects has been modified, which can lead to inconsistencies or issues when trying to generate or assign numbers.
  Cause:
  
  Configuration Changes: The number range object configuration has been altered, such as changing the intervals, deleting intervals, or modifying the status of the number range.
  Transport Issues: Changes made in a development environment may not have been properly transported to the production environment, leading to discrepancies.
  Custom Development: Custom programs or enhancements that rely on specific number ranges may not be compatible with the new configuration.
  
  Solution:
  
  
  Check Number Range Configuration:
  
  Go to transaction SNRO (Number Range Objects) and check the configuration of the relevant number range object.
  Ensure that the intervals are correctly defined and that the object is active.
  
  
  
  Review Transport Requests:
  
  If the changes were made in a development system, ensure that the transport requests have been correctly imported into the target system.
  Check for any missing or failed transports that might have affected the number range configuration.
  
  
  
  Consistency Check:
  
  Use transaction SNUM to perform a consistency check on the number ranges. This can help identify any inconsistencies that need to be resolved.
  
  
  
  Adjust Custom Code:
  
  If there are custom programs or enhancements that depend on specific number ranges, review and adjust the code to ensure compatibility with the new configuration.
  
  
  
  Recreate Number Ranges:
  
  If necessary, you may need to recreate the number ranges or intervals to restore the expected behavior.
  
  
  
  Consult Documentation:
  
  Review SAP documentation or notes related to number range management for any specific guidance or known issues.
  
  
  
  Related Information:
  
  Transaction Codes:
  
  SNRO: Number Range Object Maintenance
  SNUM: Number Range Object Overview
  
  
  SAP Notes: Check SAP Notes for any known issues or patches related to number range management.
  Support: If the issue persists, consider reaching out to SAP support for further assistance.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.