Depreciation projection report shows incorrect results but depreciation run is correct

We are migrating to Oracle FA 12.1.3 and planning to migrate asset balances from legacy system to FA. We are loading the cost, accumulated depreciation and YTD depreciation and are using WDV method. In the test instance after loading the asset values into current open period (Dec-20) we ran depreciation and can see the expected depreciation amount in FA. However when I run depreciation projection for the next 12 months the projection report shows an incorrect amount for one of the months and correct amount for the rest. For ex., the expected depreciation is 196.45 per month and the projection shows

Dec-20 196.45

Jan-21 589.35