Message type: E = Error
Message class:  HRPIQ00ACCOUNTING - Campus Management - Student Accounting 
Message number: 230
Message text: RFC group &1 has no active dialog session; no parallel processing
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The SAP error message HRPIQ00ACCOUNTING230 indicates that there is an issue with the RFC (Remote Function Call) group specified in the error message. Specifically, it states that the RFC group does not have any active dialog sessions available for processing requests in parallel. This can occur in various scenarios, particularly in systems that rely on parallel processing for performance optimization.
Cause: No Active Dialog Sessions: The specified RFC group does not have any active dialog work processes available. This can happen if all dialog work processes are busy or if there are no dialog work processes configured for that RFC group.
Configuration Issues: The RFC group may not be properly configured in the SAP system, leading to a lack of available sessions. System Load: High system load or resource constraints may prevent the creation of new dialog sessions. Network Issues: If the RFC connection is to a remote system, network issues may prevent the establishment
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