How To Fix BT662 - Name of target server group & unknown

SAP Error Message - Details

• Message type: E = Error

• Message class: BT - Background processing messages

• Message number: 662

• Message text: Name of target server group & unknown

What causes this issue?

The name of the target server group is not maintained in the system.

System Response

The system cannot process the entry with this name.

How to fix this error?

Use a different name or maintain the target server group in transaction
SM61.

Procedure for System Administrators

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

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message BT662 - Name of target server group & unknown ?

  The SAP error message BT662, which states "Name of target server group & unknown," typically occurs in the context of SAP's Business Transaction (BT) framework, particularly when dealing with server groups in a load balancing or distributed environment.
  Cause:
  
  Incorrect Server Group Name: The error usually indicates that the specified target server group name is not recognized by the system. This could be due to a typo or an incorrect configuration.
  Server Group Not Defined: The server group may not be defined in the system or may have been deleted or renamed.
  Authorization Issues: There may be authorization issues preventing access to the server group.
  Configuration Issues: There could be issues in the configuration of the SAP system, particularly in the load balancing settings.
  
  Solution:
  
  Check Server Group Name: Verify that the server group name specified in the transaction or configuration is correct. Look for any typos or incorrect entries.
  Define Server Group: If the server group does not exist, you may need to create it. This can typically be done in the SAP system configuration (transaction code SMLT for load balancing).
  Review Configuration: Check the configuration settings related to server groups and load balancing. Ensure that all necessary settings are correctly defined.
  Authorization Check: Ensure that the user has the necessary authorizations to access the server group. You may need to consult with your SAP security team to verify this.
  System Logs: Check the system logs (transaction code SM21) for any additional error messages or warnings that could provide more context about the issue.
  SAP Notes: Look for relevant SAP Notes in the SAP Support Portal that may address this specific error or provide additional troubleshooting steps.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SMLT (for load balancing), SM21 (for system logs), and SU01 (for user authorizations).
  SAP Documentation: Refer to the official SAP documentation for more details on server groups and load balancing configurations.
  SAP Community: Engage with the SAP Community forums for insights from other users who may have encountered similar issues.
  
  If the problem persists after following these steps, consider reaching out to SAP support for further assistance.