Hi,
As per daily work schedule you have to change the periodic work schedule using 2003 infotype you can achieve by changing the shift according to employee working times
and the 0008 infotype wage types you can not change regularly, because it will check for Retro Account and will bring as arrears.
the difference between shift to shift can be calculated through periodic work schedule and be paid through infotype 2010 or 0015.
Let me know for any doubts
Regards,
Naresh.KM