Vehicle maintenance

Dear experts,

I have one user requirement for car maintenance, For capturing the information about movement of Car & its
Maintenance Cost should be mapped in SAP-Plant Maintenance Module. Company
Owned car is being utilized for office & Personal Use. All personal usages
of Company owned car being debited from Employee salary during payroll process
& data is being maintained in excel sheet.

Can any one advice me how to proceed with this requirement.

Thanks & Regards,

Sunil Boya.