How To Fix ACE304 - Server group &1 is not permitted

SAP Error Message - Details

• Message type: E = Error

• Message class: ACE - Nachrichten zur Accrual Engine

• Message number: 304

• Message text: Server group &1 is not 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.

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 ACE304 - Server group &1 is not permitted ?

  The SAP error message ACE304, which states "Server group &1 is not permitted," typically occurs in the context of SAP's application server configuration, particularly when dealing with server groups in a distributed environment. This error indicates that the specified server group is not allowed for the operation you are trying to perform.
  Cause:
  
  Authorization Issues: The user or process attempting to access the server group may not have the necessary authorizations.
  Configuration Errors: The server group may not be properly configured in the SAP system, or it may not exist.
  System Restrictions: The server group may be restricted due to system settings or policies that prevent its use in certain contexts.
  Incorrect Server Group Name: The server group name specified in the operation may be incorrect or misspelled.
  
  Solution:
  
  Check Authorizations: Ensure that the user or process has the necessary authorizations to access the specified server group. This may involve checking user roles and permissions in the SAP system.
  Verify Server Group Configuration: Check the configuration of the server group in the SAP system. Ensure that it is defined correctly and is active.
  
  You can do this by navigating to the relevant configuration settings in the SAP GUI (e.g., transaction codes like SMLG for load balancing).
  
  
  Correct Server Group Name: Double-check the server group name being used in the operation. Ensure that it matches the defined server groups in the system.
  Consult Documentation: Review SAP documentation or notes related to server groups and load balancing to ensure compliance with best practices.
  Contact SAP Support: If the issue persists after checking the above points, consider reaching out to SAP support for further assistance.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SMLG (for server groups) and SMLT (for load balancing).
  SAP Notes: Search for SAP Notes related to ACE304 for any specific patches or updates that may address this issue.
  System Logs: Check system logs (transaction SM21) for any additional error messages or warnings that may provide more context about the issue.
  User Roles: Review user roles and profiles (transaction PFCG) to ensure that the necessary permissions are granted.
  
  By following these steps, you should be able to identify the cause of the ACE304 error and implement a solution to resolve it.