How To Fix D4410 - SAP/OS400 roll management: Free roll areas - current number of elements

SAP Error Message - Details

• Message type: E = Error

• Message class: D4 - DB2/400 specific messages

• Message number: 410

• Message text: SAP/OS400 roll management: Free roll areas - current number of elements

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message D4410 - SAP/OS400 roll management: Free roll areas - current number of elements ?

  The SAP error message D4410, which pertains to SAP/OS400 roll management, indicates an issue with the free roll areas in the system. This error typically arises when the number of elements in the roll area exceeds the configured limits, leading to performance issues or system instability.
  Cause:
  
  
  Exceeding Roll Area Limits: The error occurs when the number of elements in the roll area exceeds the maximum allowed limit. This can happen due to:
  
  High user activity or a large number of concurrent sessions.
  Inefficient program logic that consumes excessive roll space.
  Insufficient configuration of roll area parameters.
  
  
  
  Configuration Issues: The roll area settings in the SAP system may not be optimized for the current workload, leading to inadequate space for roll data.
  
  
  Solution:
  
  
  Increase Roll Area Size:
  
  You can increase the size of the roll area by adjusting the parameters in the SAP profile. This can be done by modifying the instance profile parameters:
  
  rdisp/roll_area (size of the roll area)
  rdisp/roll_max (maximum number of roll areas)
  
  
  After making changes, restart the SAP instance for the new settings to take effect.
  
  
  
  Optimize Programs:
  
  Review and optimize ABAP programs that are consuming excessive roll space. Look for loops, large internal tables, or inefficient data handling that may be causing high roll usage.
  
  
  
  Monitor User Sessions:
  
  Monitor the number of active user sessions and their resource consumption. If there are unnecessary sessions, consider terminating them to free up roll space.
  
  
  
  Adjust User Parameters:
  
  If specific users are consistently causing roll area issues, consider adjusting their user parameters or limiting their access to resource-intensive transactions.
  
  
  
  System Performance Tuning:
  
  Conduct a performance analysis of the system to identify bottlenecks and optimize overall system performance, which may help in reducing roll area usage.
  
  
  
  Related Information:
  
  SAP Notes: Check for relevant SAP Notes that may provide additional insights or patches related to roll area management.
  Transaction Codes: Use transaction codes like SM50 (Process Overview) and SM66 (Global Process Overview) to monitor active processes and their resource usage.
  Documentation: Refer to SAP documentation on roll area management and performance tuning for more detailed guidance.
  
  By addressing the root causes and implementing the suggested solutions, you should be able to resolve the D4410 error and improve the overall performance of your SAP system.