How To Fix 5C105 - AHV number missing

SAP Error Message - Details

• Message type: E = Error

• Message class: 5C - HR: Messages for Switzerland

• Message number: 105

• Message text: AHV number missing

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 5C105 - AHV number missing ?

  The SAP error message 5C105 with the description "AHV number missing" typically occurs in the context of handling health insurance data in SAP systems, particularly in the area of payroll or employee data management. The AHV (Alters- und Hinterlassenenversicherung) number is a social security number used in Switzerland for old-age and survivors' insurance.
  Cause:
  The error message indicates that the AHV number, which is a mandatory field for processing payroll or social security contributions, is missing for an employee. This can happen due to several reasons:
  
  The employee's master data has not been fully maintained.
  The AHV number was not entered during the employee's data creation or update.
  There may be issues with data migration or integration from other systems.
  
  Solution:
  To resolve the error, you can take the following steps:
  
  
  Check Employee Master Data:
  
  Go to the employee's master data in the SAP system (transaction code PA30).
  Verify if the AHV number is filled in the relevant infotype (usually Infotype 0002 - Personal Data or Infotype 0010 - Employee Remuneration Info).
  
  
  
  Enter the Missing AHV Number:
  
  If the AHV number is indeed missing, enter the correct AHV number in the appropriate field.
  Save the changes.
  
  
  
  Validate Data:
  
  After entering the AHV number, validate the employee data to ensure that all required fields are filled correctly.
  
  
  
  Run Payroll Simulation:
  
  After updating the AHV number, run a payroll simulation to check if the error persists.
  
  
  
  Consult Documentation:
  
  If you are unsure about the correct AHV number format or requirements, consult the relevant Swiss social security documentation or your HR department.
  
  
  
  Check for System Issues:
  
  If the problem continues, check for any system issues or configurations that might be affecting the data entry or processing.
  
  
  
  Related Information:
  
  Infotypes: Familiarize yourself with the relevant infotypes in SAP that pertain to employee data, especially those related to social security and payroll.
  Country-Specific Settings: Ensure that your SAP system is configured correctly for Swiss payroll processing, as there may be specific settings that need to be adjusted.
  User Authorizations: Ensure that you have the necessary authorizations to edit employee master data.
  
  If the issue persists after following these steps, it may be beneficial to consult with your SAP support team or a consultant who specializes in SAP HR and payroll modules.