How To Fix UGMD151 - Table &, role &: Class & does not exist

SAP Error Message - Details

• Message type: E = Error

• Message class: UGMD - FIN Master Data: Messages

• Message number: 151

• Message text: Table &, role &: Class & 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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message UGMD151 - Table &, role &: Class & does not exist ?

  The SAP error message UGMD151 indicates that a specific class does not exist in the system. This error typically arises when you are trying to access or manipulate a class that has not been defined or has been deleted in the SAP system. The message provides placeholders for the table name and the role, which can help identify the context in which the error occurred.
  Cause:
  
  Non-existent Class: The class specified in the error message does not exist in the SAP system.
  Incorrect Configuration: There may be a configuration issue where the class is expected to be present but is not.
  Transport Issues: If the class was recently transported from another system, the transport may not have been successful, or the class may not have been included in the transport.
  Authorization Issues: The user may not have the necessary authorizations to access the class, leading to the perception that it does not exist.
  
  Solution:
  
  
  Check Class Existence:
  
  Use transaction code SE24 (Class Builder) to check if the class exists. Enter the class name and see if it is available.
  
  
  
  Create or Restore Class:
  
  If the class does not exist, you may need to create it or restore it from a backup or transport request if it was deleted.
  
  
  
  Review Transport Requests:
  
  If the class was supposed to be transported, check the transport logs to ensure that the transport was successful and that the class was included.
  
  
  
  Check Configuration:
  
  Review the configuration settings related to the table and role mentioned in the error message. Ensure that all necessary classes are defined and correctly configured.
  
  
  
  Authorization Check:
  
  Ensure that the user has the necessary authorizations to access the class. You can check this using transaction SU53 to see if there are any authorization issues.
  
  
  
  Consult Documentation:
  
  If the class is part of a standard SAP module or add-on, consult the relevant SAP documentation or support notes for guidance on how to resolve the issue.
  
  
  
  Related Information:
  
  Transaction Codes:
  
  SE24: Class Builder
  SE80: Object Navigator
  SU53: Authorization Check
  
  
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address this specific error or provide additional troubleshooting steps.
  Community Forums: Consider checking SAP Community forums or other SAP-related discussion platforms for similar issues and solutions shared by other users.
  
  By following these steps, you should be able to identify the cause of the UGMD151 error and implement a solution to resolve it.