Position Desc.
1 - 3 Customer-Code.
4 - 6 It-Code.
7 - 14 Purchase amount (9(4) V 99).
Output file should contain above field
Addition to it should also contain total purchase amount for each customer and rebate and net amount.
rebate calculation is done as under.
Purchase amount rebate
<= 1000 1.5%
greater 1000 and <= 7000 2.5%
greater 7000 3.0%