How To Fix K9187 - Function not possible due to system overload

K9187 - Overview

• Message type: E = Error

• Message class: K9 - CO Planning Processor

• Message number: 187

• Message text: Function not possible due to system overload

What causes this issue?

All available screens are locked by other planning processor users.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

Try again later.

Error message extract from SAP system. Copyright SAP SE.

K9187 - Details

• The SAP error message K9187, which states "Function not possible due to system overload," typically indicates that the system is experiencing high load or resource constraints, preventing it from processing the requested function or transaction. Here are some potential causes, solutions, and related information for this error:
  Causes:
  
  High System Load: The SAP system may be experiencing a high volume of transactions or processes, leading to resource exhaustion.
  Insufficient Hardware Resources: The server may not have enough CPU, memory, or disk I/O capacity to handle the current workload.
  Long-running Processes: Background jobs or long-running transactions may be consuming resources, causing delays for other processes.
  
  Configuration Issues: Incorrect configuration settings in the SAP system or database may lead to inefficient resource usage.
  Network Issues: Network latency or issues can also contribute to perceived system overload.
  
  Solutions:
  
  Monitor System Performance: Use transaction codes like ST03N (Workload Analysis) and ST06 (Operating System Monitor) to analyze system performance and identify bottlenecks.
  Check Background