Get employee’s country from company code PA0001-BUKRS

Hi Experts,

I have created a Ztable which contain fields like Country, Company Code and ZField. My requirement is to get the employee's country from company code PA0001-BUKRS and if that country has value in ZField, then I need to handle my logics.

But how can I get the country from PA0001. Also how can I take care of PERNR?

Please guide me over this. Expecting your valuable ideas.

Thanks and Regards,

Ramakrishnan M.