Updation of Latitude and Longitude Geocordinates in Customer Master

Hi Experts

We need to update the latitude and longitude data in Customer master  maintained in Additional Data, DSD tab.

Client is having a list of excel data for both the fields to be updated at Customer master.

The values of latitude and longitude are maintained in table /DSD/RP_DEBGEO. Is there any way to load the data directly into the table or please suggest the best way (LSMW, BADI or any other method).

Thanks & Regards,

Ramesh Balaji. N