How To Fix 5F066 - The number of splits in SI table is too high.

SAP Error Message - Details

• Message type: E = Error

• Message class: 5F - HR F: Error Messages (France)

• Message number: 066

• Message text: The number of splits in SI table is too high.

What causes this issue?

The SI table comprises more than 31 splits; i.e., more than one split
per calendar day in a payroll period.

System Response

The system displays an error message and interrupts processing for the
relevant employee.

How to fix this error?

A split in the SI table can be created by three events:
the employee's contribution model was changed during the payroll period
in question and as a result has been attributed several <ZK> 'Social
Insurance France' (0064)</> infotypes during the payroll period in
question;
the employee's activity rate was changed during the payroll period in
question and as a result has been attributed several <ZK>'Basic pay'
(0008)</> infotypes;
the contribution model was changed during the payroll period in
question. In this case, there are one or more contributions for which
the shift period to the contribution model starts or ends during the
relevant payroll period. Refer to activity <DS:SIMG.OHIF03632>
<ZK>'Group together contributions for model'</></> of the implementation
guide in order to check the contribution model.
For any one of these three points, check that there are no settings
errors that could result in an excessive number of splits being created
in the SI table.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message 5F066 - The number of splits in SI table is too high. ?

  The SAP error message 5F066 indicates that the number of splits in the Service Interface (SI) table has exceeded the allowed limit. This typically occurs in scenarios where a large volume of data is being processed, leading to an excessive number of splits in the data handling process.
  Cause:
  
  High Volume of Data: The error is often triggered when a large dataset is being processed, resulting in too many splits in the SI table.
  Configuration Limits: The system may have predefined limits on the number of splits that can be handled, and exceeding this limit will trigger the error.
  Inefficient Data Processing: Poorly optimized data processing logic or configurations can lead to unnecessary splits.
  
  Solution:
  
  
  Reduce Data Volume: If possible, try to reduce the volume of data being processed in a single transaction. This can be done by:
  
  Splitting the data into smaller batches.
  Filtering the data to only include necessary records.
  
  
  
  Check Configuration Settings: Review the configuration settings related to the Service Interface and adjust the limits if necessary. This may involve:
  
  Increasing the maximum number of allowed splits if the system configuration allows it.
  Adjusting parameters related to data processing in the relevant transaction or program.
  
  
  
  Optimize Data Processing Logic: Review the logic used for processing the data. Look for opportunities to optimize the code to minimize the number of splits. This may involve:
  
  Refactoring the code to handle data more efficiently.
  Using more efficient data structures or algorithms.
  
  
  
  Consult SAP Documentation: Refer to the official SAP documentation or notes related to this error message for any specific recommendations or patches that may address the issue.
  
  
  Contact SAP Support: If the issue persists after trying the above solutions, consider reaching out to SAP support for further assistance. They may provide insights specific to your system configuration or version.
  
  
  Related Information:
  
  Transaction Codes: Depending on the context of the error, you may want to check transaction codes related to data processing, such as SE80 (Object Navigator) or SE37 (Function Module).
  Performance Monitoring: Use tools like ST22 (Dump Analysis) or SM21 (System Log) to monitor system performance and identify any underlying issues that may contribute to the error.
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address this specific error or provide additional troubleshooting steps.
  
  By following these steps, you should be able to address the error message 5F066 effectively.