The following screenshots provide you some additional information on the fixed asset posting profile setup used for the examples illustrated in the blog posts. Please not that separate ledger accounts are used for each combination consisting of (a) the fixed asset transaction type, (b) the fixed asset group and (c) the value model.
Please note that the sales disposal parameters illustrated in the following screenshot could be setup in more detail. Yet, the major point that I want to make here is that the ledger accounts that are setup in this section differ from the ones used for recording the original fixed asset transaction. As an example, fixed asset acquisitions are recorded on ledger account 180500, while the offset transaction that is recorded when the fixed asset is sold is recorded on ledger account 180502.