Depreciation – what about theft?

Sell it to yourself for €0.00 (or €0.01 if €0.00 is not technically possible due to a blocking message or something similar). Just to yourself, so you can still enter a customer. Of course, it doesn't matter, it's just 'as if' to make the accounts balance.

Then Dexxter will immediately stop the residual value of the bicycle from being entered in this year's accounts, as required.

Ah, that's clear! Thank you!