Message type: E = Error
Message class:  HRPAYSK_INS - Message class for Payroll / Insurance (Slovak version) 
Message number: 151
Message text: Functionality 001 is active in IN-period, bud inactive in FOR-period!
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The SAP error message HRPAYSK_INS151 typically occurs in the context of payroll processing within the SAP Human Resources (HR) module. This error indicates that a specific functionality (in this case, functionality 001) is active for the current period (IN-period) but is inactive for the future period (FOR-period). This discrepancy can lead to issues in payroll calculations or reporting.
Cause:
Configuration Issues: The functionality in question may not be properly configured in the system for the future period. This could be due to changes in payroll settings, infotypes, or other related configurations. Period Control: The system may have different settings for the current and future periods, leading to inconsistencies. Master Data Changes: Changes in employee master data or payroll-related infotypes that affect the functionality may not have been updated or activated for the future period.
Solution: Check Configuration: Review the configuration settings for the payroll area and ensure that functionality 001 is activated for both the current
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