Depreciation Calculation is wrong AA Ledger and Secondary Ledger

Hello,

I am working on FA module and interact with an issue while calculating the depreciation for 1 st year. I have followed the following steps. .

1. Created FA using asset master

2. Defined depreciation Information

    For AA - I used Computation Method =C, Life Months=12, Depreciation formula =015, base 502, Method %=17.50

    For TA(Secondary Ledger)Method =C, Life Months=12, Depreciation formula =600, base 504, Method % =25.00

3. Executed Depreciation for the period  result -

    -Depreciation is calculated for AA  as 89.45 for full year (Method% is 17.50. 89.45*.1750= 15.65 for year) but system calculated depreciation for the period is 7.45 which is mismatching with           Depreciation Formula calculation 

-Depreciation is calculated  for TA ledger  as 22.36(Method% is 25.00. 89.45*.25=22.36 for year).  System has calculated as 1.86 for the period (22.36/12) which is correct as per calculation and formula.