Travel Management Employee Grouping for Domestic Travel per diems

Dear All,

I have a scenario in Travel management

Scenario

Client has Domestic Travel, only in India under India they have Class A cities, Class B Cities and Class C, For Class A different Per diems rate with respect to the Employees Grade Eg i have created the EG for Travel Expense type like 1 Manager 2 for Senior MGR and so on For Manager for Class A cities will have different Per diems Class B Cities will have Diff Per diems and so on

I have Created Z1 as the Trip Country

under Z1 ClassA

Z1 Class B

Z1 Class C like this and under Define Accomodation per diems for my trip provison variant under that for my trip country z1 and trip region Class A for employee grade wise i have given the Max amount and finally this trip country Z1 i have assigned it to the Domestic Schema but i cannot assign the Trip region there since i have Class Aand B and C My question is will it work for all my Class A and B and C cites too when i am doing PR05 system shlould restrict if any employee is claiming more than his eligliblity Please let me Know wheather my setting is enough for this or not if not let me know the best solution

Regards,

Raghu Kumar R