Error
Error Code:
143
SAP S/4HANA Error 143: Transaction Timeout
Description
This error indicates that a database transaction could not be completed because it failed to acquire necessary locks or serialize its operations within the configured timeout period. It typically occurs under high system load or when multiple transactions contend for the same resources, preventing successful execution.
Error Message
ERR_TX_SERIALIZATION_WITH_TIMEOUT
Known Causes
3 known causesDatabase Contention
Multiple concurrent transactions attempting to access or modify the same database records simultaneously, leading to lock waits and deadlocks.
High System Load
The SAP S/4HANA system or underlying database server is experiencing high CPU, memory, or I/O utilization, delaying transaction processing.
Long-Running Transactions
Individual transactions that require extended periods to complete, holding locks for too long and blocking other operations.
Solutions
Coming SoonDetailed step-by-step solutions for this error are being prepared. In the meantime, try these general troubleshooting tips:
General Troubleshooting Tips
- Check the error message carefully for specific details
- Review recent changes that might have caused the error
- Search for the exact error code in the official documentation
- Check log files for additional context
- Try restarting the application or service