How To Fix AD948 - System type or name cannot be determined

SAP Error Message - Details

• Message type: E = Error

• Message class: AD - Data Dictionary application messages

• Message number: 948

• Message text: System type or name cannot be determined

What causes this issue?

A function module which should determine the system type or system name
was called. This could not be done.

System Response

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

How to fix this error?

Check whether these settings were correctly set in the profile.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message AD948 - System type or name cannot be determined ?

  The SAP error message AD948 ("System type or name cannot be determined") typically occurs in the context of system configuration or when trying to access certain system parameters. This error can arise due to various reasons, including issues with system settings, missing configuration, or problems with the transport layer.
  Causes:
  
  Missing or Incorrect Configuration: The system type or name may not be properly configured in the SAP system settings.
  Transport Layer Issues: If there are issues with the transport layer or if the transport directory is not correctly set up, it can lead to this error.
  Network Issues: Problems with network connectivity or DNS resolution can prevent the system from determining its type or name.
  Authorization Issues: Lack of proper authorizations for the user trying to access the system can also lead to this error.
  System Profile Issues: The instance profile may not be correctly set up, leading to the inability to determine the system type.
  
  Solutions:
  
  
  Check System Configuration:
  
  Go to transaction RZ10 and check the instance profile settings. Ensure that the parameters related to the system type and name are correctly set.
  Verify the SAP System ID and Client settings.
  
  
  
  Review Transport Directory:
  
  Ensure that the transport directory is correctly configured. You can check this in transaction STMS (Transport Management System).
  Make sure that the transport routes are correctly defined.
  
  
  
  Network Configuration:
  
  Check the network settings and ensure that the hostname can be resolved correctly. You can use commands like ping or nslookup to verify DNS resolution.
  Ensure that the SAP server is reachable from the client machine.
  
  
  
  User Authorizations:
  
  Verify that the user has the necessary authorizations to access the system. Check the user roles and profiles in transaction SU01.
  
  
  
  Check Instance Profile:
  
  Review the instance profile for any missing parameters. You can do this in transaction RZ10 and ensure that the necessary parameters for the system type are present.
  
  
  
  Restart the System:
  
  Sometimes, simply restarting the SAP instance can resolve transient issues.
  
  
  
  Related Information:
  
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that might address this specific error. You can search for "AD948" in the SAP Notes database.
  Logs: Review the system logs (transaction SM21) and developer traces (transaction ST22) for any additional error messages or warnings that could provide more context.
  SAP Community: Consider searching or posting in the SAP Community forums for insights from other users who may have encountered the same issue.
  
  If the problem persists after trying the above solutions, it may be necessary to consult with your SAP Basis team or reach out to SAP support for further assistance.