Jan,
Would you be able to show me a Fixed Asset Card for an asset not depreciating? Also, the Fixed Asset Ledger image too. If you posted an Acquisition Cost and Accumulated depreciation, against the Asset and its Depreciation Book with a Net Book Value, and a Depr. Method, Starting Date, and all the setups completed, the Asset should depreciate.
Send the images so we can see.
Hope this helps.
Thanks,
Steve