Convert Time to RKE_HZSTMP

Hi experts,

(I tried to look for a post regarding this but haven't found any with sufficient details. If there is any that I missed, kindly provide me the link. Thanks!)

In table view COVP, there is a field K_TIMESTMP with type RKE_HZSTMP. I have to retrieve data from COVP using K_TIMESTMP but the available data from my program is only of type UZEIT. How can I convert it so I can select correct entries using K_TIMESTMP?

Is there any FM or logic that can be used for conversion?

Thanks,

Eo