DB in WPS on Windows FAQ

Last updated:July 20, 2026

When using the DB function, common questions usually involve formula errors, syntax prompts, and result checking; this FAQ includes 3 common questions and a glossary.

FAQ

What should I do if the DB function returns an error?

  1. Check whether the formula starts with an equals sign =.
  2. Check whether the parentheses, separators, and number of arguments are complete.
  3. Make sure the referenced cells contain valid numeric values instead of text-formatted numbers.
  4. Re-enter DB( to review the syntax prompt and correct the formula.

How can I view the argument details for the DB function?

  1. Select the target cell.
  2. Type =DB(.
  3. Review the syntax prompt shown in the formula input area.
  4. Continue entering the formula based on the prompt.

Why does the DB result look incorrect?

  1. Check whether cost, salvage, life, and period are entered in the correct positions.
  2. Confirm that referenced cells are not stored as text.
  3. Check for invalid references or circular references.
  4. Update the arguments and confirm whether the result recalculates.

Glossary

TermDefinition
DBA financial function used to calculate the depreciation of an asset for a specified period.
ArgumentAn input value used in a function calculation, such as cost, salvage, life, or period.
Cross-sheet referenceA way to use cell data from another worksheet in the current formula.