How To Fix 3O405 - No part month rounding for pro-rate based on working day or calendar day.

SAP Error Message - Details

• Message type: E = Error

• Message class: 3O - HR: Messages for Taiwan

• Message number: 405

• Message text: No part month rounding for pro-rate based on working day or calendar day.

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message 3O405 - No part month rounding for pro-rate based on working day or calendar day. ?

  The SAP error message 3O405 ("No part month rounding for pro-rate based on working day or calendar day") typically occurs in the context of payroll processing or time management when the system is trying to calculate pro-rated amounts based on days worked or calendar days, but it encounters a situation where it cannot apply the rounding rules as expected.
  Cause:
  
  Pro-Rating Configuration: The error often arises when the configuration for pro-rating is not set up correctly. This can happen if the system is trying to apply a pro-rata calculation that involves part months, but the configuration does not allow for rounding in such cases.
  Time Management Settings: If the time management settings are not aligned with the payroll processing rules, it can lead to discrepancies that trigger this error.
  Employee Master Data: Issues with employee master data, such as incorrect employment status or absence records, can also lead to this error.
  Calendar Settings: If the calendar settings (working days vs. calendar days) are not properly defined, it can cause conflicts in the calculations.
  
  Solution:
  
  Check Configuration: Review the configuration settings for pro-rating in the payroll schema. Ensure that the settings allow for part month rounding if that is required for your business process.
  Review Time Management Settings: Ensure that the time management settings are correctly configured to align with payroll processing. This includes checking the rules for working days and calendar days.
  Validate Employee Data: Check the employee master data for any inconsistencies or errors that might affect the payroll calculations. Ensure that all relevant fields are correctly filled out.
  Adjust Calendar Settings: If applicable, review the calendar settings in the system to ensure that they are set up correctly for your organization’s needs.
  Consult Documentation: Refer to SAP documentation or notes related to this error message for any specific guidance or updates that may apply to your version of SAP.
  Testing: After making changes, perform a test run of the payroll or time evaluation to see if the error persists.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. SAP frequently updates its knowledge base with solutions for common problems.
  Transaction Codes: Familiarize yourself with relevant transaction codes such as PA30 (Maintain HR Master Data), PE03 (Maintain Payroll Schema), and PT60 (Time Evaluation) to help diagnose and resolve the issue.
  Support: If the issue persists after checking the above areas, consider reaching out to SAP support or your internal SAP team for further assistance.
  
  By following these steps, you should be able to identify the root cause of the error and implement a solution to resolve it.