error occurred while using T-code Aw01n

error occurred while using T-code Aw01n

Line item causes scrap value of      1.00 to be violated
Message no. AA632

Asset affected: 000001200011-0000
Diagnosis
The book value of the asset is below the the cut-off value in the amount of      1.00.

Procedure
Check your entries for the amount, transaction type and cut-off value specifications, such as memo value, scrap value or cut-off value percentage rate.

what is the reason of this error?

in last year there was no error in this asset.

Same error get at the time using T-code AIBU settlement of the asset

How can slove the error?

please guide