How To Fix AR602 - Invalid national insurance number (NINO)

SAP Error Message - Details

• Message type: E = Error

• Message class: AR - SSRV function module messages

• Message number: 602

• Message text: Invalid national insurance number (NINO)

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message AR602 - Invalid national insurance number (NINO) ?

  The SAP error message AR602, which indicates "Invalid national insurance number (NINO)," typically arises in the context of payroll processing or employee data management within the SAP system. This error suggests that the National Insurance Number provided for an employee is not valid according to the system's validation rules.
  Causes:
  
  Incorrect Format: The NINO may not be in the correct format. A valid NINO typically consists of two prefix letters, six digits, and a suffix letter (e.g., AB123456C).
  Typographical Errors: There may be typographical errors in the NINO entry, such as incorrect characters or misplaced digits.
  Outdated Information: The NINO may be outdated or no longer valid if the employee has changed their status or if there have been changes in regulations.
  System Configuration: The SAP system may not be configured correctly to recognize valid NINOs, especially if there have been recent changes in the validation rules or formats.
  Data Entry Issues: The NINO may not have been entered into the system correctly during the employee's onboarding or data update process.
  
  Solutions:
  
  Verify the NINO: Check the NINO against official documentation or the employee's records to ensure it is correct and in the proper format.
  Correct Entry: If there are typographical errors, correct them in the employee's master data.
  Update Records: If the NINO is outdated, obtain the correct NINO from the employee and update the records in the SAP system.
  System Configuration Check: Consult with your SAP administrator or IT department to ensure that the system is configured correctly for NINO validation.
  Consult Documentation: Review SAP documentation or help resources for any specific guidelines related to NINO entry and validation.
  
  Related Information:
  
  National Insurance Number (NINO): This is a unique identifier used in the UK for social security purposes. It is essential for tax and national insurance contributions.
  SAP Payroll Module: The error may be encountered in the SAP Payroll module, which handles employee compensation, deductions, and compliance with tax regulations.
  User Roles: Ensure that the user entering or modifying the NINO has the appropriate permissions and roles within the SAP system to make such changes.
  Testing: After making corrections, it may be beneficial to run a test payroll or data validation to ensure that the issue has been resolved.
  
  If the problem persists after following these steps, it may be necessary to escalate the issue to SAP support or consult with a specialist who has experience with SAP payroll systems.