How To Fix HRPAYCH_WHT120 - Error when projecting the tax data (table 'ST') to person level

SAP Error Message - Details

• Message type: E = Error

• Message class: HRPAYCH_WHT - Messages for Withholding Tax

• Message number: 120

• Message text: Error when projecting the tax data (table 'ST') to person level

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 HRPAYCH_WHT120 - Error when projecting the tax data (table 'ST') to person level ?

  The SAP error message HRPAYCH_WHT120 typically occurs in the context of payroll processing, particularly when there is an issue with projecting tax data from the table 'ST' (which usually contains tax-related information) to the person level. This error can arise due to various reasons, including data inconsistencies, configuration issues, or missing information.
  Causes of HRPAYCH_WHT120 Error
  
  
  Data Inconsistencies: There may be inconsistencies in the tax data for the employee, such as missing or incorrect entries in the relevant infotypes (e.g., infotype 0014 for recurring payments and deductions, infotype 0015 for additional payments).
  
  
  Configuration Issues: The payroll configuration may not be set up correctly, leading to issues in how tax data is processed and projected.
  
  
  Missing Tax Data: The employee may not have the necessary tax data maintained in their master data, such as tax class, exemptions, or other relevant information.
  
  
  Incorrect Tax Calculation Schema: The payroll schema used may not be correctly configured to handle the tax calculations for the specific employee or group of employees.
  
  
  Authorization Issues: There may be authorization issues preventing the system from accessing the necessary data.
  
  
  Solutions to HRPAYCH_WHT120 Error
  
  
  Check Employee Master Data: Review the employee's master data to ensure that all relevant infotypes are correctly filled out. Pay particular attention to tax-related infotypes.
  
  
  Review Payroll Configuration: Ensure that the payroll configuration is set up correctly for the relevant country and that the tax calculation schema is appropriate for the employee's situation.
  
  
  Run Payroll Simulation: Perform a payroll simulation to identify any specific issues that may be causing the error. This can help pinpoint the exact problem.
  
  
  Check for Missing Data: Ensure that all necessary tax data is maintained for the employee. This includes checking for any missing tax codes or classifications.
  
  
  Consult SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error. There may be patches or updates that resolve known issues.
  
  
  Authorization Check: Ensure that the user executing the payroll run has the necessary authorizations to access the required data.
  
  
  Debugging: If the issue persists, consider debugging the payroll process to identify where the error is occurring in the code.
  
  
  Related Information
  
  SAP Documentation: Refer to the official SAP documentation for payroll processing and tax calculations for your specific country version.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found effective.
  Training and Support: If you are part of an organization with SAP support, consider reaching out to your internal SAP support team for assistance.
  
  By following these steps, you should be able to identify and resolve the HRPAYCH_WHT120 error effectively.