Error
Error Code:
1154
SAP S/4HANA Error 1154: SQL Plan Stability Table Empty
Description
This error indicates that the abstract SQL plan stability table in your SAP S/4HANA system is empty. This table is crucial for ensuring consistent and optimized execution of SQL statements, preventing performance degradation due to fluctuating query plans. It typically occurs when the plan stability feature is not correctly configured or its data has been lost.
Error Message
ERR_SQL_PLAN_STABILITY_TABLE_EMPTY
Known Causes
4 known causesImproper Initialization
The SQL plan stability feature within SAP S/4HANA or its underlying database was not correctly initialized or activated, leading to an empty plan table.
Accidental Data Deletion
The abstract SQL plan stability table was inadvertently truncated or its data was deleted, possibly during maintenance or an administrative script execution.
System or Database Corruption
Underlying database issues or system corruption might have prevented the persistence of abstract SQL plans or caused existing data to become inaccessible.
Migration or Upgrade Glitch
During a system migration or upgrade, the abstract SQL plan table might not have been correctly transferred or populated, resulting in it being empty post-transition.
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