How To Fix SCTS_DIST_CTL_LNDSCP025 - System name &1 is invalid (only characters A-Z, 0-9 permitted)

SAP Error Message - Details

• Message type: E = Error

• Message class: SCTS_DIST_CTL_LNDSCP - Landscape-Specific Messages for Central CTS

• Message number: 025

• Message text: System name &1 is invalid (only characters A-Z, 0-9 permitted)

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message SCTS_DIST_CTL_LNDSCP025 - System name &1 is invalid (only characters A-Z, 0-9 permitted) ?

  The SAP error message SCTS_DIST_CTL_LNDSCP025 indicates that the system name you are trying to use is invalid. The error specifies that only characters A-Z and 0-9 are permitted for the system name. This typically occurs in the context of system configuration or when setting up a distributed system landscape.
  Cause:
  The error is caused by the use of invalid characters in the system name. SAP system names must adhere to specific naming conventions, which restrict the use of special characters, spaces, and lowercase letters. The system name must consist solely of uppercase letters (A-Z) and numbers (0-9).
  Solution:
  To resolve this error, you should:
  
  
  Check the System Name: Review the system name you are trying to use and ensure it only contains uppercase letters and numbers. Remove any invalid characters or spaces.
  
  
  Rename the System: If the system name is already set and contains invalid characters, you may need to rename the system. This can typically be done in the SAP system configuration settings.
  
  
  Follow Naming Conventions: When creating or configuring a new system, ensure that you follow the SAP naming conventions for system names. A common practice is to use a combination of letters and numbers that are meaningful and easy to identify.
  
  
  Consult Documentation: If you are unsure about the naming conventions or how to change the system name, refer to the SAP documentation or consult with your SAP Basis team for guidance.
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that might provide additional context or solutions related to this error.
  SAP Community: Engage with the SAP Community forums to see if others have encountered similar issues and what solutions they found effective.
  System Landscape Directory (SLD): If you are working with a distributed system landscape, ensure that the system names are correctly registered in the System Landscape Directory.
  
  By following these steps, you should be able to resolve the error and successfully configure your SAP system.