How To Fix 881265 - Insufficient system resources for parallel processing

SAP Error Message - Details

• Message type: E = Error

• Message class: 881 - Recycling Administration

• Message number: 265

• Message text: Insufficient system resources for parallel processing

What causes this issue?

There are not enough system resources to attempt concurrent processing.

System Response

The packages will be collected and worked through sequentially in the
same process.

How to fix this error?

Contact your system administrator.

Procedure for System Administrators

Check the resources for concurrent processing, in particular if using a
logon group (&V1&).

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message 881265 - Insufficient system resources for parallel processing ?

  The SAP error message 881265, "Insufficient system resources for parallel processing," typically indicates that the system has reached its limit for parallel processing capabilities. This can occur in various scenarios, such as when executing background jobs, running reports, or processing large volumes of data.
  Causes:
  
  Resource Limits: The system may have reached its configured limits for parallel processing, which can include CPU, memory, or I/O resources.
  Configuration Settings: The settings for parallel processing in the SAP system may not be optimized for the workload.
  High Workload: A sudden spike in workload or concurrent processes can exhaust available resources.
  System Performance: Underlying performance issues with the database or application server can lead to resource contention.
  Job Scheduling: Too many jobs scheduled to run simultaneously can lead to resource exhaustion.
  
  Solutions:
  
  
  Adjust Parallel Processing Settings:
  
  Review and adjust the parameters related to parallel processing in the SAP system. This can include settings in transaction RZ10 (for instance, rdisp/wp_no_btc for background work processes).
  Increase the number of work processes if the system allows it.
  
  
  
  Monitor System Resources:
  
  Use transaction SM50 or SM66 to monitor active processes and identify any bottlenecks.
  Check system performance metrics to identify if CPU, memory, or I/O is a limiting factor.
  
  
  
  Optimize Job Scheduling:
  
  Stagger the scheduling of background jobs to reduce the number of concurrent processes.
  Use transaction SM37 to monitor and manage background jobs.
  
  
  
  Increase Hardware Resources:
  
  If the system consistently runs into resource limits, consider upgrading the hardware (CPU, RAM, etc.) or optimizing the existing infrastructure.
  
  
  
  Database Optimization:
  
  Ensure that the database is optimized for performance. This can include indexing, query optimization, and regular maintenance tasks.
  
  
  
  Review Application Logic:
  
  If specific reports or processes are causing the issue, review the application logic for inefficiencies that could be optimized.
  
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may provide additional guidance or patches related to this error.
  System Logs: Review system logs (transaction SM21) for any additional error messages or warnings that may provide context.
  Performance Monitoring Tools: Utilize SAP's performance monitoring tools (like ST03N) to analyze workload and performance metrics.
  
  By addressing the underlying causes and optimizing the system configuration, you can mitigate the occurrence of this error and improve overall system performance.