How To Fix /STMC/CR_DIAG006 - Screen &1/&2: SYSTEM_CHANGED

SAP Error Message - Details

• Message type: E = Error

• Message class: /STMC/CR_DIAG -

• Message number: 006

• Message text: Screen &1/&2: SYSTEM_CHANGED

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

What else can you do?

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Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message /STMC/CR_DIAG006 - Screen &1/&2: SYSTEM_CHANGED ?

  The SAP error message /STMC/CR_DIAG006 Screen &1/&2: SYSTEM_CHANGED typically indicates that there has been a change in the system context or environment while a transaction or process was being executed. This can occur in various scenarios, such as during data entry, when navigating between screens, or when the system is updated or modified unexpectedly.
  Causes:
  
  Session Timeout: The user session may have timed out due to inactivity.
  Data Changes: Changes made to the underlying data or configuration while the user is working on a transaction.
  System Updates: Background processes or updates that modify the system state while a user is interacting with it.
  Network Issues: Connectivity problems that may cause the session to lose its context.
  Multiple Sessions: If the same transaction is opened in multiple sessions, changes in one session can affect the others.
  
  Solutions:
  
  Refresh the Session: Try refreshing the session or logging out and back in to re-establish the connection.
  Check for Updates: Ensure that no background updates or changes are being made to the system while you are working.
  Avoid Multiple Sessions: Limit the number of open sessions for the same transaction to prevent conflicts.
  Contact Support: If the issue persists, it may be necessary to contact your SAP support team for further investigation, as they can check system logs and configurations.
  Review User Permissions: Ensure that the user has the appropriate permissions and that there are no restrictions that could lead to this error.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  Transaction Logs: Review transaction logs to identify any changes that occurred around the time the error was triggered.
  System Configuration: Ensure that the system configuration is stable and that there are no ongoing changes that could affect user sessions.
  
  If you continue to experience this error, it may be beneficial to document the steps leading up to the error and any specific actions that trigger it, as this information can be helpful for troubleshooting with SAP support.