Message type: E = Error
Message class:  HRPAO_TIMEDATA - Messages for Time Infotypes in PAO (s. a. HRPAO_ABSENCE) 
Message number: 020
Message text: Earliest selection date changed from &1 to &2 for infotype &3
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The SAP error message HRPAO_TIMEDATA020 indicates that there has been a change in the earliest selection date for a specific infotype in the Human Resources module. This message typically arises when there is a discrepancy between the date that the system is trying to process and the date that is allowed based on the configuration or the data in the system.
Cause: Date Configuration: The earliest selection date for the infotype may have been configured incorrectly or has been changed in the system. Data Inconsistency: There may be inconsistencies in the data related to the employee's infotype records, such as overlapping dates or incorrect date entries. Infotype Validity: The infotype being accessed may have specific validity periods that restrict the dates that can be selected. User Input: The user may have entered a date that is outside the allowed range for the infotype.
Solution: Check Configuration: Review the configuration settings for the infotype in question. Ensure that
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