How To Fix 5C102 - Year of date of birth &1 differs from AHV number - proposal: &2

5C102 - Overview

• Message type: E = Error

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

• Message number: 102

• Message text: Year of date of birth &1 differs from AHV number - proposal: &2

What causes this issue?

The fourth and fifth digits of the AHV number must be the same as the
year of birth.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

5C102 - Details

• The SAP error message 5C102 indicates a discrepancy between the year of birth provided in the employee's data and the year of birth associated with their AHV (Alters- und Hinterlassenenversicherung) number. This error typically arises during the processing of employee data, particularly in relation to social security or pension contributions in Switzerland.
  
  Cause:
  
  Data Mismatch: The year of birth entered in the employee's master data does not match the year of birth that is encoded in the AHV number.
  Incorrect Data Entry: There may have been a typographical error when entering the employee's date of birth or AHV number.
  Legacy Data Issues: If the employee's data was migrated from another system, there may be inconsistencies in the data.
  
  
  Solution:
  
  Verify Employee Data: Check the employee's date of birth in their master data (infotype 0002) and compare it with the AHV number. Ensure that both are correct and consistent.
  Correct Data Entry: If there is an error in