Fixed asset import and life problem

Dear friend,

I have to import fixed asset in 9.0 PL14.

I have problems with some asset, this is an example:

Fiscal year: 2015

Asset buyed at: 31/03/2015

Deprecation start at: 31/12/2014

Useful life: 60

Remaining life: 60

APC: 21295€

Acc.Deprecation: 0

When I try to upload this record from excel it give me this error:

Remaining life of asset "CE-ICOIM0002" for depreciation area "CIV" is incorrect.

Why this error, I never post a deprecation, so my asset is new and will start deprecation at 01/04/2015.

Where is the error?

Thanks and regards.

Diego