解决方案：

【适用版本】8.2 sp2
【操作步骤】

 1. 需要先维护2019年的工作日历和考勤周期

 2.后台事务要能自动排班的档案只能是考勤档案，档案表fileType为1的档案

select * into attendancefile0116 from T_hr_ats_attendancefile

select * into attendancefilehis0116 from T_hr_ats_attendancefilehis

update  T_hr_ats_attendancefile set filetype = 1 where FATTENCEPOLICYID is not null and FATSSHIFTID is not null and filetype = 2

update T_hr_ats_attendancefilehis set filetype = 1 where FATTENCEPOLICYID is not null and FATSSHIFTID is not null and filetype = 2 and fleffdt = {ts '2099-12-31'}