How To Fix MSG_CL_ER142 - System &1 does not exist

SAP Error Message - Details

• Message type: E = Error

• Message class: MSG_CL_ER - Message Class for Enterprise Registry

• Message number: 142

• Message text: System &1 does not exist

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 MSG_CL_ER142 - System &1 does not exist ?

  The SAP error message MSG_CL_ER142, which states "System &1 does not exist," typically indicates that the system you are trying to access or reference is not recognized by the SAP environment. This can occur in various contexts, such as when working with system configurations, transport requests, or during system landscape management.
  Causes:
  
  Incorrect System Name: The system name you are trying to access may be misspelled or incorrectly configured.
  System Not Registered: The system may not be registered in the SAP Landscape Management (LaMa) or in the relevant configuration tables.
  Network Issues: There may be network connectivity issues preventing access to the specified system.
  Authorization Issues: The user may not have the necessary authorizations to access the specified system.
  System Down: The target system may be down or not running.
  
  Solutions:
  
  Verify System Name: Check the system name you are using and ensure it is spelled correctly and matches the configuration in your SAP environment.
  Check System Registration: Ensure that the system is properly registered in the SAP Landscape Management or relevant configuration tables (e.g., TMS configuration).
  Network Connectivity: Test the network connection to the system. You can use tools like ping or telnet to check connectivity.
  User Authorizations: Verify that the user has the necessary authorizations to access the system. You may need to consult with your SAP security team.
  Check System Status: Ensure that the target system is up and running. You can check the status in the SAP Management Console or relevant monitoring tools.
  Consult Documentation: Refer to SAP documentation or support notes related to the specific error message for additional troubleshooting steps.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  SAP Community: Engage with the SAP Community forums for insights from other users who may have encountered similar issues.
  System Logs: Review system logs (e.g., ST22 for dumps, SM21 for system logs) for any additional error messages that may provide context.
  
  If the issue persists after trying the above solutions, consider reaching out to SAP support for further assistance.