Message type: E = Error
Message class:  HRPAYSK_INS - Message class for Payroll / Insurance (Slovak version) 
Message number: 051
Message text: Multiple employment: &1 / first number of CP: &2 / HI calculation: &3
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The SAP error message HRPAYSK_INS051 typically relates to issues in the payroll processing for employees with multiple employments. This error indicates that there is a problem with the calculation of the health insurance (HI) contributions for an employee who has multiple employment records in the system.
Cause: Multiple Employment Records: The employee has more than one employment record, and the system is unable to correctly calculate the health insurance contributions due to conflicting or missing data. Incorrect Configuration: There may be configuration issues in the payroll settings or in the health insurance calculation rules. Data Inconsistencies: There could be inconsistencies in the employee master data, such as incorrect entries in the infotypes related to employment or health insurance. Missing or Incorrect Payroll Data: Required payroll data may be missing or incorrectly entered, leading to calculation errors.
Solution: Check Employee Master Data: Review the employee's master data in the relevant infotypes (e.g., IT0001, IT0002, IT0014, IT0015) to ensure
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