How To Fix UAMO030 - &1 "&2" is unknown

SAP Error Message - Details

• Message type: E = Error

• Message class: UAMO - UA Modeler

• Message number: 030

• Message text: &1 "&2" is unknown

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message UAMO030 - &1 "&2" is unknown ?

  The SAP error message UAMO030 typically indicates that a specific object or entity (like a user, role, or authorization object) is not recognized or does not exist in the system. The placeholders "&1" and "&2" in the message represent the specific object type and name that are causing the issue.
  Cause:
  
  Non-existent Object: The object you are trying to reference (e.g., a user, role, or authorization object) does not exist in the system.
  Typographical Error: There may be a typo in the name of the object you are trying to access.
  Authorization Issues: The user may not have the necessary authorizations to view or access the object.
  Transport Issues: If the object was recently transported from another system, it may not have been properly imported or activated.
  
  Solution:
  
  
  Verify Object Existence:
  
  Check if the object (user, role, etc.) actually exists in the system. You can do this by using transaction codes like SU01 (for users), PFCG (for roles), or SUIM (for user information).
  
  
  
  Check for Typos:
  
  Ensure that the name of the object is spelled correctly in your transaction or program.
  
  
  
  Authorization Check:
  
  Make sure that the user has the necessary authorizations to access the object. You can check this using transaction SU53 to analyze authorization failures.
  
  
  
  Transport Check:
  
  If the object was recently transported, ensure that the transport request was successfully imported and that the object is active in the target system.
  
  
  
  Consult Documentation:
  
  If the object is part of a custom development or a third-party solution, refer to the relevant documentation to ensure that it has been set up correctly.
  
  
  
  System Logs:
  
  Check system logs (transaction SLG1) for any additional error messages or information that might provide more context about the issue.
  
  
  
  Related Information:
  
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that might address this specific error message or provide additional troubleshooting steps.
  Community Forums: Consider checking SAP Community forums or other online resources where similar issues may have been discussed.
  SAP Help Portal: The SAP Help Portal can provide additional context and documentation related to the specific objects you are working with.
  
  If the issue persists after following these steps, it may be beneficial to reach out to your SAP Basis or security team for further assistance.