How To Fix KM658 - The value field in a selected row cannot be changed

SAP Error Message - Details

• Message type: E = Error

• Message class: KM - Error messages for Profit Center Accounting

• Message number: 658

• Message text: The value field in a selected row cannot be changed

What causes this issue?

A selected value field is locked against entry.

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 definition of your planning layout.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message KM658 - The value field in a selected row cannot be changed ?

  The SAP error message KM658, which states "The value field in a selected row cannot be changed," typically occurs in the context of SAP Controlling (CO) or when working with certain financial transactions. This error indicates that the system has detected an attempt to modify a value field in a row that is not allowed due to various reasons.
  Causes:
  
  Locked Fields: The value field may be locked for editing due to the status of the document or transaction. For example, if the document is already posted or if it is in a status that does not allow changes.
  Authorization Issues: The user may not have the necessary authorizations to change the value in that specific field.
  Field Configuration: The field may be configured in such a way that it is not editable based on the settings in the system.
  Data Consistency: The system may prevent changes to maintain data integrity, especially if the value is derived from other calculations or linked to other documents.
  Transaction Type Restrictions: Certain transaction types may have restrictions on editing specific fields after certain actions have been taken.
  
  Solutions:
  
  Check Document Status: Verify the status of the document or transaction. If it is already posted or finalized, you may need to reverse or adjust it through the appropriate transaction.
  Review Authorizations: Ensure that the user has the necessary permissions to make changes to the value field. This may require coordination with your SAP security team.
  Consult Configuration: If you have access to configuration settings, check if the field is set to be non-editable in the relevant transaction or module.
  Use Alternative Transactions: If the field cannot be changed directly, consider using alternative transactions or methods to achieve the desired outcome (e.g., creating a new document or adjusting related entries).
  Contact Support: If the issue persists and you cannot identify the cause, consider reaching out to your SAP support team or consulting SAP documentation for further assistance.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  Transaction Codes: Familiarize yourself with relevant transaction codes that may help in troubleshooting (e.g., KSB1 for cost center reports, KP06 for planning).
  User Manuals: Refer to user manuals or training materials specific to the module you are working with for additional context on field restrictions.
  
  By following these steps, you should be able to identify the cause of the KM658 error and take appropriate action to resolve it.