How To Fix RA464 - Key of monitor definition node is invalid

SAP Error Message - Details

• Message type: E = Error

• Message class: RA - Monitoring structure dialog message

• Message number: 464

• Message text: Key of monitor definition node is invalid

What causes this issue?

The key for the monitor definition node is invalid. This is caused by
an internal error.

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?

Contact your SAP consultant.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message RA464 - Key of monitor definition node is invalid ?

  The SAP error message RA464, which states "Key of monitor definition node is invalid," typically occurs in the context of SAP's Real Estate Management (RE-FX) or similar modules where monitoring and reporting on various entities is involved. This error indicates that there is an issue with the key or identifier used for a monitor definition node, which is essential for the system to retrieve or display the relevant data.
  Causes:
  
  Invalid Key Reference: The key used to reference a monitor definition node may not exist or may have been deleted or modified.
  Configuration Issues: There may be a misconfiguration in the monitor definition settings or the underlying data model.
  Data Integrity Issues: The data in the database may be inconsistent or corrupted, leading to invalid references.
  Authorization Issues: The user may not have the necessary authorizations to access the monitor definition node.
  
  Solutions:
  
  Check Monitor Definition: Verify that the monitor definition node exists and is correctly configured. You can do this by navigating to the relevant configuration settings in SAP.
  Validate Keys: Ensure that the keys being used in the monitor definition are valid and correspond to existing entries in the database.
  Recreate Monitor Definition: If the monitor definition is corrupted, consider recreating it from scratch or restoring it from a backup if available.
  Check Authorizations: Ensure that the user encountering the error has the necessary authorizations to access the monitor definition node.
  Database Consistency Check: Run consistency checks on the database to identify and rectify any data integrity issues.
  Consult SAP Notes: Check the SAP Support Portal for any relevant SAP Notes or patches that may address this specific error.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as RECN (for Real Estate Contract Management) or REIS (for Real Estate Information System) that may help in navigating the configuration settings.
  SAP Documentation: Refer to the official SAP documentation for Real Estate Management for detailed guidance on monitor definitions and their configuration.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have found effective.
  
  If the problem persists after trying the above solutions, it may be beneficial to reach out to SAP support for further assistance.