How To Fix MSG_CL_CG_LD058 - Error during generation of class name for Service Group &1

SAP Error Message - Details

• Message type: E = Error

• Message class: MSG_CL_CG_LD - Message for consumer group and logical destination objects

• Message number: 058

• Message text: Error during generation of class name for Service Group &1

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 MSG_CL_CG_LD058 - Error during generation of class name for Service Group &1 ?

  The SAP error message MSG_CL_CG_LD058, which states "Error during generation of class name for Service Group &1," typically occurs during the generation of class names for service groups in the context of SAP's ABAP programming environment, particularly when working with the Class Builder or Service Builder.
  Causes:
  
  Invalid Service Group Name: The service group name specified may not conform to the naming conventions or may contain invalid characters.
  Existing Class Name Conflict: There may already be a class with the same name as the one being generated, leading to a conflict.
  Authorization Issues: The user may not have the necessary authorizations to create or modify classes in the specified namespace.
  Technical Issues: There could be underlying technical issues, such as problems with the transport layer or inconsistencies in the system.
  
  Solutions:
  
  Check Naming Conventions: Ensure that the service group name follows the correct naming conventions. It should typically start with a letter and can include letters, numbers, and underscores.
  Verify Class Name Availability: Check if a class with the same name already exists. If it does, consider renaming the service group or modifying the existing class.
  Review Authorizations: Ensure that the user has the necessary authorizations to create or modify classes in the relevant namespace. This may involve checking roles and permissions in the SAP system.
  Check System Logs: Look into the system logs (transaction SLG1) for any additional error messages or warnings that could provide more context about the issue.
  Transport Layer Issues: If the issue is related to transport, ensure that the transport routes are correctly configured and that there are no pending transports that could be causing conflicts.
  Consult SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address this specific error or provide additional troubleshooting steps.
  
  Related Information:
  
  Transaction Codes: You may need to use transaction codes like SE80 (Object Navigator) or SE24 (Class Builder) to investigate the issue further.
  SAP Community: Engaging with the SAP Community forums can provide insights from other users who may have encountered similar issues.
  Documentation: Refer to the official SAP documentation for guidelines on naming conventions and class generation processes.
  
  If the problem persists after trying the above solutions, it may be beneficial to reach out to SAP support for further assistance.