Message type: E = Error
Message class:  HRPAO_TIMEDATA - Messages for Time Infotypes in PAO (s. a. HRPAO_ABSENCE) 
Message number: 031
Message text: Begin date of military service record automatically changed to &3
The begin date of the military service record from  to  was changed to
&V3&. The validity interval of the military service record must be
sufficiently large to comprise all absences.
The begin date of the military service record was automatically changed.
The system issues an error message and will not allow you to continue with this transaction until the error is resolved.
Error message extract from SAP system. Copyright SAP SE.
The SAP error message HRPAO_TIMEDATA031 indicates that the system has automatically changed the begin date of a military service record to a specific date (represented by &3). This typically occurs in the context of personnel administration and is related to the management of military service records within the SAP Human Capital Management (HCM) module.
Cause: The error message is triggered when the system detects that the begin date of a military service record is not valid or conflicts with existing data. This can happen due to several reasons: Date Conflicts: The specified begin date may overlap with other time records or employment periods. Validation Rules: The system has built-in validation rules that automatically adjust dates to ensure data integrity. Incorrect Data Entry: The user may have entered an invalid date or a date that does not comply with the expected format or business rules.
Solution: To resolve this issue, you can take the following steps: Review the Military
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