How To Fix NR084 - The "Object" field cannot be modified

SAP Error Message - Details

• Message type: E = Error

• Message class: NR - Number ranges

• Message number: 084

• Message text: The "Object" field cannot be modified

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message NR084 - The "Object" field cannot be modified ?

  The SAP error message NR084, which states "The 'Object' field cannot be modified," typically occurs in the context of SAP's number range management. This error indicates that you are trying to change the "Object" field in a number range object that is not allowed to be modified after it has been defined.
  Cause:
  
  Immutable Object Field: The "Object" field in number range objects is designed to be immutable once it has been created. This is a safeguard to maintain data integrity and consistency.
  Incorrect Transaction: You might be using a transaction that does not allow modifications to certain fields, including the "Object" field.
  Authorization Issues: Sometimes, the error can also arise due to insufficient authorizations to make changes to the number range object.
  
  Solution:
  
  Check the Transaction: Ensure that you are using the correct transaction for the intended modifications. For number range objects, you typically use transaction codes like SNRO (Number Range Objects) or SNUM (Number Ranges).
  Review Object Definition: If you need to change the "Object" field, you may need to create a new number range object instead of modifying the existing one. This is because the object field is locked after creation.
  Consult Documentation: Refer to SAP documentation or help files for guidance on number range management and the specific object you are working with.
  Authorization Check: Verify that you have the necessary authorizations to make changes to number range objects. If not, contact your SAP security administrator to obtain the required permissions.
  
  Related Information:
  
  Number Range Management: Understanding how number ranges work in SAP is crucial. Number ranges are used to generate unique identifiers for various objects (like documents, invoices, etc.) within the system.
  SAP Notes: Check SAP Notes for any specific issues or updates related to the NR084 error. SAP frequently updates its knowledge base with solutions to common problems.
  SAP Community: Engaging with the SAP Community can provide insights from other users who may have encountered similar issues.
  
  If you continue to face issues, consider reaching out to your SAP support team for further assistance.