Error
Error Code:
4102
SAP S/4HANA Error 4102: PlanViz Min-Cost Plan Marking Failure
Description
This error occurs in SAP S/4HANA's PlanViz tool when the system is unable to identify or mark the minimum-cost execution plan for a given SQL statement. It typically indicates an issue with the query's complexity, database statistics, or the PlanViz analysis process itself, preventing proper visualization of the optimal execution path.
Error Message
ERR_PLANVIZ_MARK_MIN_COST_PLAN
Known Causes
4 known causesComplex Query Structure
The underlying SQL query may be too intricate or contain constructs that prevent PlanViz from clearly identifying a single minimum-cost execution plan.
Outdated Database Statistics
Missing or stale database statistics can lead the optimizer to generate suboptimal plans that PlanViz cannot accurately classify as minimum-cost.
Plan Cache Inconsistencies
Issues with the database's execution plan cache, such as corruption or staleness, might cause PlanViz to fail in marking the correct plan.
Insufficient System Resources
Temporary resource constraints on the SAP HANA database or application server can impede PlanViz from completing its analysis and marking process effectively.
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