Message type: E = Error
Message class: TG - Messages for Upgrade Repository Switch
Message number: 239
Message text: RFC logoff from SAP system
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TG239
- RFC logoff from SAP system ?The SAP error message TG239 indicates that there has been an RFC (Remote Function Call) logoff from the SAP system. This can occur for various reasons, and understanding the cause is essential for troubleshooting and resolving the issue. Causes of TG239 RFC Logoff Error Network Issues: Intermittent network connectivity problems can lead to disconnections between the SAP application and the database or other systems. Timeout Settings: If the RFC connection times out due to inactivity or if the session is not properly maintained, it can result in a logoff. System Configuration: Incorrect configuration of the RFC destination or the SAP system can lead to logoff issues. Resource Limitations: If the SAP system is under heavy load or if there are resource limitations (like memory or CPU), it may forcibly log off users. User Session Limits: If a user exceeds the maximum number of allowed sessions, the system may log off the user. Authorization Issues: If there are
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