How To Fix S03520 - Unknown component (component not registered in SCR)

SAP Error Message - Details

• Message type: E = Error

• Message class: S03 - Messages for Enjoy TCC Monitors, July 20, 1999

• Message number: 520

• Message text: Unknown component (component not registered in SCR)

What causes this issue?

To be able to process statistics data for a component, the component
must be registered in the CCMS System Component Repository (SCR). This
registration has not yet been made. The registration of a component in
the SCR is performed by the CCMS agent that is responsible for the
component
For more information, see the SAP Library, under:
<LS>SAP Web Application Server -> Computing Central Management System
(BC-CCM) -> Monitoring in the CCMS -> CCMS Agents</>
<LS>SAP Web Application Server -> Computing Central Management System
(BC-CCM) -> Monitoring in the CCMS -> The Alert Monitor -> Technical
Infrastructure of the Alert Monitor-> The CCMS System Component
Repository</>

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

System Response

How to fix this error?

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 S03520 - Unknown component (component not registered in SCR) ?

  The SAP error message S03520, which states "Unknown component (component not registered in SCR)," typically indicates that the system is unable to recognize a specific component that is expected to be registered in the SAP Component Registry (SCR). This can occur for various reasons, including issues with the installation, configuration, or updates of SAP components.
  Causes:
  
  Missing Component Registration: The component in question has not been properly registered in the SCR.
  Incorrect Configuration: There may be configuration issues in the SAP system that prevent the component from being recognized.
  Version Mismatch: The component may not be compatible with the current version of the SAP system.
  Corrupted Installation: The installation of the component may be incomplete or corrupted.
  Transport Issues: If the component was transported from another system, there may have been issues during the transport process.
  
  Solutions:
  
  
  Check Component Registration:
  
  Use transaction code SICF to check if the component is registered in the SCR.
  If it is not registered, you may need to register it manually.
  
  
  
  Reinstall or Update the Component:
  
  If the component is missing or corrupted, consider reinstalling or updating it to ensure it is correctly registered.
  
  
  
  Check for Compatibility:
  
  Verify that the component is compatible with your current SAP version. If there is a version mismatch, you may need to upgrade or downgrade the component.
  
  
  
  Review Transport Logs:
  
  If the component was transported, check the transport logs for any errors or warnings that may indicate issues during the transport process.
  
  
  
  Consult SAP Notes:
  
  Search for relevant SAP Notes in the SAP Support Portal that may address this specific error. SAP frequently publishes notes that provide solutions or workarounds for known issues.
  
  
  
  System Restart:
  
  Sometimes, a simple restart of the SAP system can resolve temporary issues related to component recognition.
  
  
  
  Contact SAP Support:
  
  If the issue persists after trying the above solutions, consider reaching out to SAP Support for further assistance.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SICF, SE80, and SE38 for checking and managing components.
  SAP Documentation: Review the official SAP documentation for detailed information on component registration and management.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  By following these steps, you should be able to diagnose and resolve the S03520 error in your SAP system.