To activate certain section on "Deductions" tab, you may need to tick them via "Manage sections"
ie D1, D2, D3, and D4 activate "Work Related Expenses"
D7 and D8, please fill via "Interest and Dividends"

NOTE: D7 and D8 fields may also include depreciation deduction via "Add Worksheet" or direct manual line item entry (as applicable). ATO related link -https://www.ato.gov.au/individuals-and-families/your-tax-return/instructions-to-complete-your-tax-return/paper-tax-return-instructions/2024/tax-return/deduction-questions-d1-d10/d7-interest-deductions-2024
D9, D10, D12 and D15- Activate "Other Expenses"

L1 for Losses