PR05 - Expenses calculation

[Former Member]

Hi Team,

In PR05 ,in the Deductions tab,Based on the check boxes(Breakfast,Lunch,Dinner) i want to change the Tax -exemption

calculation logic. i tried to debug PR05(SAPMP56T) to find out the location where the actual calculation going on

but unsuccessful in finding out the location in the vast code.

I have the logic what to write,but the problem is where to write the logic.

Is anybody previously worked on this,please guide us.

Thanks in Advance.

Anji

[Former Member]

Hi Anji,

from my understanding these tabs are only used for customer deductions which you can define in table V_T706A.

I don't know on which country version you like to this. But for all legal requirements SAP provides standard solution (for the countries where a official country version exit)

But if you need your own business logic just use the following exits:

FITR0003  User-Exit: Save Trips (PR01, PR04, PR05, TRIP) After Assigning Trip Number

FITR0005  User-Exit: Save Trips (PR01, PR04, PR05, TRIP) Bef. Assigning Trip Number

Sigi