The section is defined by the nominal code - 0xxx is fixed assets, 1xxx and 2xxx assets and liabilities, 3xxx capital, 4xxx is turnover, 5xxx is cost of sales, 6xxx direct expenses, 7-9xxx overheads.
For the 6xxx range in particular, this normally appears below the gross profit line in P&L (along with overheads), but there is a toggle somewhere in the settings section to put it above the line (along with cost of sales) instead. I can’t remember offhand exactly where the setting lives but it’s definitely there, possibly under advanced settings.
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