Hi Priya,
Billing Master data:
1.Billing class-The billing class classifies installations for billing
2.Rate type-Used to classify a)Registersb) Devicesc) Flat rates d)Reference values
Tcode:EA56.
3.price-The price key is the name of a price
Tcode:EA89.
4.Operand-An operand is always allocated to only one division,it is used as input and output parameters in variant programs
Tcode:EA50.
5. Variant Program- Are small,independent ABAP/4 programs (EA99)
6. Rate-A variant program is processed for each rate step.
Tcode:EA30
7. Fact Group-Fact groups enable different operand values to be used within one rate.
8. Schema-Rates and their variant programs and operands are included in a billing schema
Tcode:EA35
9. Rate category- Controls billing - used to determine the rate in conjunction with the rate type
Tcode:EA53.
10.Rate determination-Rate type + rate category = Rate
Tcode:EA87.
i hope this will help you.
regards,
Nags
