This FAQ covers 3 common SLN scenarios in WPS: error handling, result checking, and using the formula across multiple cells.
FAQ
Why does SLN return a #VALUE! error?
- Check whether the cells used for
cost,salvage, andlifecontain numeric values. - Remove non-numeric characters, extra spaces, or punctuation that may affect the formula.
- Convert the source values to numbers if needed, then calculate again.
Why is the SLN result different from what I expected?
- Confirm that the parameter order is
cost, salvage, life. - Check whether the referenced cells point to the correct original value, salvage value, and useful life.
- Make sure the life parameter is a valid number, then recalculate.
How can I use SLN in multiple cells?
- Enter the full SLN formula in the first target cell.
- Select that cell and drag the fill handle to copy the formula to other rows or cells.
- If some references should stay fixed, use
$for absolute references.
Glossary
| Term | Meaning |
|---|---|
| SLN | A financial function that returns straight-line depreciation for one period. |
| cost | The original cost of the asset before depreciation. |
| salvage | The estimated value remaining after depreciation. |
| life | The useful life or number of depreciation periods. |