How To Fix Q7123 - Internal error: View cluster does not exist

SAP Error Message - Details

• Message type: E = Error

• Message class: Q7 - Messages-QM Master Data: Catalogs, Selected Sets

• Message number: 123

• Message text: Internal error: View cluster does not exist

What causes this issue?

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

System Response

The transaction cannot be executed.

How to fix this error?

Refer to your system administrator.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message Q7123 - Internal error: View cluster does not exist ?

  The SAP error message Q7123, which states "Internal error: View cluster does not exist," typically occurs when the system is unable to find a specific view cluster that is required for processing a transaction or report. This can happen for several reasons, including configuration issues, missing data, or system inconsistencies.
  Causes:
  
  Missing View Cluster: The view cluster that the system is trying to access may not exist in the database.
  Incorrect Configuration: There may be a configuration issue in the SAP system that is preventing the view cluster from being recognized.
  Data Inconsistencies: Data inconsistencies or corruption in the database can lead to the system being unable to locate the view cluster.
  Authorization Issues: Lack of proper authorizations may prevent access to certain view clusters.
  Transport Issues: If the view cluster was recently transported from another system, it may not have been transported correctly.
  
  Solutions:
  
  Check View Cluster Existence: Use transaction code SE11 (Data Dictionary) to check if the view cluster exists. You can search for the view cluster by its name.
  Recreate the View Cluster: If the view cluster is missing, you may need to recreate it. This can involve using transaction codes like SE11 or SE80 to define the view cluster again.
  Check Configuration: Review the configuration settings related to the view cluster. Ensure that all necessary settings are correctly configured.
  Database Consistency Check: Run database consistency checks to identify and resolve any inconsistencies that may be affecting the view cluster.
  Authorization Check: Ensure that the user has the necessary authorizations to access the view cluster. You can check this in transaction SU53 or by reviewing the user's roles and authorizations.
  Transport Logs: If the issue arose after a transport, check the transport logs to ensure that the view cluster was transported correctly and completely.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. You can search for relevant notes in the SAP Support Portal.
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SE11 (Data Dictionary), SE80 (Object Navigator), and SE37 (Function Module) for troubleshooting.
  System Logs: Review system logs (transaction SM21) for any additional error messages or warnings that may provide more context about the issue.
  SAP Community: Consider searching or posting in the SAP Community forums for additional insights or similar experiences from other users.
  
  If the issue persists after trying the above solutions, it may be necessary to involve your SAP Basis team or SAP support for further investigation.