RTD in WPS on Windows FAQ

Last updated:July 20, 2026

Common RTD questions usually fall into 3 areas: formula errors, syntax guidance, and result checking; the answers below help you troubleshoot quickly.

FAQ

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

  1. Check whether the formula starts with =.
  2. Check whether the parentheses, commas, and argument count match the required syntax.
  3. Type RTD( again to review the syntax guidance.
  4. Press Enter again and see whether the result returns normally.

How do I view RTD function guidance in WPS?

  1. Select any editable cell.
  2. Type =RTD(.
  3. Review the syntax guidance that appears with argument information and examples.
  4. Continue entering the formula or go back to revise it.

Why is the RTD calculation result not correct?

  1. Check whether referenced cells contain the expected data type.
  2. Check for circular references or incorrect cross-sheet references.
  3. Confirm that the arguments point to the correct data source or range.
  4. Press F9 to recalculate if needed, then review the result again.

Glossary

TermDefinition
RTDA real-time data function format that returns a calculated result in a cell based on the arguments you enter.
Syntax guidanceThe on-screen formula hint that shows argument requirements and examples while you type a function.
Nested formulaA formula structure in which one function is used as an argument inside another function.