Field help (IRSDVAL) 

This field contains the residual value of the asset. It corresponds to the net amount for the issue costs that the company is planning to obtain on the sale of the asset at the end of its usage.
In creation mode, the value can be entered. It must be lower than the Balance sheet value in order to avoid generating a negative Depreciation value.
When a residual value is entered in a CRC2002-10 or IAS\IFRS plan, it is by default automatically copied on all the other standard plans, but can be selectively deleted in one or several of these plans.
When it is entered in a standard plan, there is no copy on other plans.
Upon confirmation, the value can only be modified via the Change method action.