How To Fix MC456 - Error when deleting runtime object matchcode object &

SAP Error Message - Details

• Message type: E = Error

• Message class: MC - Aggregate: views, matchcodes, lock objects

• Message number: 456

• Message text: Error when deleting runtime object matchcode object &

What causes this issue?

A runtime object is generated for each matchcode object for fast access
to descriptions at runtime. This runtime object could not be deleted
correctly.

System Response

This is a log message. The system continues.

How to fix this error?

No action necessary.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message MC456 - Error when deleting runtime object matchcode object & ?

  The SAP error message MC456 typically occurs when there is an issue related to the deletion of a runtime object for a matchcode object. This error can arise due to various reasons, and understanding the cause and potential solutions can help in resolving the issue.
  Cause of MC456 Error
  
  
  Dependencies: The matchcode object you are trying to delete may have dependencies or references in other areas of the system. If there are active objects or data that rely on this matchcode, the system will prevent its deletion.
  
  
  Authorization Issues: The user attempting to delete the matchcode object may not have the necessary authorizations to perform this action.
  
  
  System Lock: The matchcode object might be locked by another process or user, preventing its deletion.
  
  
  Data Integrity: There may be data integrity issues or inconsistencies in the database that are preventing the deletion.
  
  
  Solutions
  
  
  Check Dependencies: Before attempting to delete the matchcode object, check for any dependencies. You can use transaction codes like SE11 (Data Dictionary) or SE80 (Object Navigator) to analyze where the matchcode is being used.
  
  
  Release Locks: If the object is locked, you may need to wait for the lock to be released or contact your system administrator to unlock it.
  
  
  Authorization Check: Ensure that the user has the necessary authorizations to delete the matchcode object. You can check this in transaction SU53 (Authorization Check) after attempting the action.
  
  
  Use Transaction Codes: Use transaction codes like SE11 or SE14 to check the matchcode object and its related objects. You can also use transaction MC21 to delete matchcode objects.
  
  
  Check for Runtime Objects: If the error specifically mentions runtime objects, ensure that there are no active runtime objects associated with the matchcode. You may need to deactivate or delete these objects first.
  
  
  Consult SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that might address this specific error. There may be patches or updates that resolve known issues.
  
  
  System Logs: Review system logs (transaction SLG1) for any additional error messages or information that could provide more context about the issue.
  
  
  Related Information
  
  Matchcode Objects: Matchcode objects are used in SAP to provide search help for various data types. They allow users to search for data using different criteria.
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SE11 (Data Dictionary), SE80 (Object Navigator), and MC21 (Matchcode Object Maintenance).
  SAP Documentation: Refer to SAP Help documentation for detailed information on matchcode objects and their management.
  
  If the issue persists after trying the above solutions, it may be beneficial to consult with your SAP Basis team or reach out to SAP support for further assistance.