How To Fix HRPAYATLZ461 - Maximum number of subroutine pools reached

SAP Error Message - Details

• Message type: E = Error

• Message class: HRPAYATLZ - Messages for Payslip Functions

• Message number: 461

• Message text: Maximum number of subroutine pools reached

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

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Smart SAP Assistant

• What is the cause and solution for SAP error message HRPAYATLZ461 - Maximum number of subroutine pools reached ?

  The SAP error message HRPAYATLZ461: Maximum number of subroutine pools reached typically occurs in the context of SAP HR (Human Resources) payroll processing. This error indicates that the system has reached the limit for the number of subroutine pools that can be created during the execution of payroll processing.
  Cause:
  
  Subroutine Pool Limit: SAP has a limit on the number of subroutine pools that can be created during a single program execution. When this limit is exceeded, the error is triggered.
  Complex Payroll Calculations: If the payroll processing involves complex calculations or a large number of infotypes, it may lead to the creation of many subroutine pools.
  Custom Code: Custom enhancements or modifications in the payroll processing logic can also contribute to the excessive creation of subroutine pools.
  
  Solution:
  
  Review Custom Code: Check for any custom code or enhancements that may be creating unnecessary subroutine pools. Optimize the code to reduce the number of pools created.
  Simplify Payroll Logic: If possible, simplify the payroll processing logic to minimize the number of subroutine calls.
  Increase Subroutine Pool Limit: In some cases, it may be possible to increase the limit of subroutine pools in the SAP system configuration. However, this should be done with caution and typically requires consulting with SAP Basis or technical support.
  Batch Processing: If the payroll run is processing a large number of employees, consider breaking it down into smaller batches to avoid hitting the limit.
  SAP Notes: Check for any relevant SAP Notes that may address this issue. SAP frequently releases updates and patches that may resolve known issues.
  
  Related Information:
  
  Transaction Codes: You may want to use transaction codes like SE80 (Object Navigator) or SE37 (Function Module) to analyze the custom code and subroutine pools.
  Performance Monitoring: Use transaction ST22 (Dump Analysis) to check for any dumps related to this error, which can provide more context on what is causing the issue.
  SAP Community: Engage with the SAP Community or forums to see if other users have encountered similar issues and what solutions they have implemented.
  
  If the problem persists after trying the above solutions, it may be necessary to engage SAP support for further assistance.