How To Fix HRPAYNLLA521 - Several legal persons have payroll taxes number &1 at the same time

SAP Error Message - Details

• Message type: E = Error

• Message class: HRPAYNLLA - Notifications for Wage Return NL

• Message number: 521

• Message text: Several legal persons have payroll taxes number &1 at the same time

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message HRPAYNLLA521 - Several legal persons have payroll taxes number &1 at the same time ?

  The SAP error message HRPAYNLLA521 indicates that there are multiple legal entities (or "legal persons") in the system that share the same payroll tax number. This situation can lead to confusion in payroll processing, as each legal entity should have a unique payroll tax number to ensure compliance with tax regulations.
  Cause:
  
  Data Duplication: The most common cause of this error is that the payroll tax number has been incorrectly assigned to multiple legal entities in the system.
  Configuration Issues: There may be issues in the configuration of the payroll settings, leading to the same tax number being assigned to different legal entities.
  Data Migration Errors: If data was migrated from another system, it’s possible that the payroll tax numbers were not properly validated, leading to duplicates.
  
  Solution:
  
  Identify Duplicates: Use transaction codes like SE16 or SE11 to check the relevant tables (e.g., T001 for company codes, T5UTX for tax numbers) to identify which legal entities are using the same payroll tax number.
  Correct Data: Once you identify the duplicates, you will need to correct the data:
  
  Assign a unique payroll tax number to each legal entity.
  Ensure that the correct tax number is assigned in the configuration settings for each legal entity.
  
  
  Review Configuration: Check the configuration settings in the SAP system to ensure that the payroll tax numbers are set up correctly for each legal entity.
  Testing: After making the necessary changes, perform a test payroll run to ensure that the error is resolved and that payroll processing can proceed without issues.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any specific guidance or patches related to this error message. SAP frequently updates its knowledge base with solutions for common issues.
  Documentation: Review the SAP HR documentation for guidelines on managing payroll tax numbers and legal entities.
  Consult with SAP Support: If the issue persists or if you are unsure about making changes, consider reaching out to SAP support for assistance.
  
  By addressing the root cause of the error and ensuring that each legal entity has a unique payroll tax number, you can resolve the HRPAYNLLA521 error and ensure smooth payroll processing.