Message type: E = Error
Message class: SUPG_SGEN - Message texts for Upgrade SGEN
Message number: 564
Message text: Could not determine free dialog processes
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SUPG_SGEN564
- Could not determine free dialog processes ?The SAP error message SUPG_SGEN564: Could not determine free dialog processes typically occurs during the execution of the SAP transaction code SE80 or when performing a background job that requires dialog processes. This error indicates that the system is unable to find available dialog work processes to handle the request. Causes: Insufficient Dialog Work Processes: The SAP system may not have enough dialog work processes configured to handle the current load. High System Load: The system might be under heavy load, causing all available dialog processes to be occupied.
Configuration Issues: There may be misconfigurations in the instance profile settings related to work processes. Long-running Transactions: Long-running transactions or jobs may be holding onto dialog processes longer than expected. System Resource Limitations: Limited system resources (CPU, memory) can lead to performance issues, causing dialog processes to be busy. Solutions: Increase Dialog Work Processes: Go to transaction RZ10 to modify the instance profile. Increase the number of dialog work processes by
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