In our system, there is a asset acquisition value 3297600, use life 5 years.
We use Straight line to calculate depreciation value of one month is 3297600 / 5 / 12 => 54960, this asset will be completed depreciation in 2011/08,
Original Value
2011/01 -54960
2011/02 -54960
2011/03 -54960
2011/04 -54960
2011/05 -54960
2011/06 -54960
2011/07 -54960
2011/08 -54960
When our user transfer other asset value to this asset, the asset depreciation becomes a strange value.
The User trasnfers two asset value to this asset. The first asset transfered 303090 (Asset acquisition 3030900, Accumulated depreciation -2727810) in 2011/03/31, The second asset transfer 12480 (Asset acquisition 149,760, Accumulated depreciation -137,280) in 2011/04/30
User expects the deprecaition value as below
2011/01 -54960
2011/02 -54960
2011/03 -54960 + -50515
2011/04 -54960 + -50515 + -2496
2011/05 -54960 + -50515 + -2496
2011/06 -54960 + -50515 + -2496
2011/07 -54960 + -50515 + -2496
2011/08 -54960 + -50515 + -2496
But current asset calculated the deprecaition value as below
2011/01 -54960
2011/02 -54960
2011/03 -54960 + -50515
2011/04 -54960 + -50515 + -2496
2011/05 -54960 + -50515 + -2496
2011/06 -54960 + -50515 + -2496
2011/07 -54960 + -50515 + -2496
2011/08 1,949 (?)
2011/09 -107,971 (?)
2011/10 98,534 (?)
2011/11 -100,483 (?)
I don't know why the SAP calculated depreciation period becomes to 2011/11?
How can I change the asset depreciation value to "User expects the deprecaition value"?
The user chooses depreciation key AS90 Configuration as below
[AFAMA - AS90|http://farm5.static.flickr.com/4104/5055701109_5fa161f569_b.jpg]
[AFAMS - A90|http://farm5.static.flickr.com/4124/5056317442_0a05a3097d_b.jpg]