How To Fix NR085 - The "Subobject" field cannot be modified

SAP Error Message - Details

• Message type: E = Error

• Message class: NR - Number ranges

• Message number: 085

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

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message NR085 - The "Subobject" field cannot be modified ?

  The SAP error message NR085, which states "The 'Subobject' field cannot be modified," typically occurs in the context of asset accounting or when dealing with specific transactions that involve subobjects in SAP. This error indicates that the system is preventing changes to the "Subobject" field due to certain constraints or settings in the system.
  Cause:
  
  Field Configuration: The "Subobject" field may be configured as non-modifiable in the system settings for certain transactions or document types.
  Document Status: The document you are trying to modify may be in a status that does not allow changes to the "Subobject" field (e.g., posted documents).
  Authorization Issues: The user may not have the necessary authorizations to modify the "Subobject" field.
  Business Logic: There may be business rules or logic in place that restrict changes to this field after certain conditions are met (e.g., after a fiscal year has been closed).
  
  Solution:
  
  Check Document Status: Ensure that the document you are trying to modify is not in a status that prohibits changes. If it is posted, you may need to reverse or unpost it first.
  Review Field Configuration: Consult with your SAP configuration team to check if the "Subobject" field is set to be non-modifiable for the transaction you are working with. If necessary, adjustments can be made in the configuration.
  Authorization Check: Verify that you have the necessary authorizations to make changes to the "Subobject" field. If not, contact your SAP security team to request the appropriate access.
  Consult Documentation: Review any relevant documentation or business rules that may apply to the transaction you are working with to understand why the field is locked.
  Use Alternative Transactions: If the modification is not allowed in the current transaction, consider using alternative transactions or methods to achieve your goal.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or updates related to this error message. SAP frequently releases notes that address specific error messages and provide guidance on how to resolve them.
  Transaction Codes: Familiarize yourself with the relevant transaction codes related to asset accounting or the specific area where the error occurs (e.g., AS01, AS02 for asset master data).
  User Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  If the issue persists after trying the above solutions, it may be beneficial to involve your SAP support team or consult with SAP directly for further assistance.