◆ Excel · formulas

Data Validation

Flag accession records missing key metadata so staff complete them before items are made publicly available: run check…

2heights
45tasks
10roles do it
See the prompt↓More formulas workflows

The same job, four prompts

do it · improve it · decide · become
AExecute — “help me do it”Flag accession records missing key metadata so staff complete them before items are made…+
Flag accession records missing key metadata so staff complete them before items are made publicly available: run checks for blank title, date, creator and location, conditional‑format missing fields in red, add a dropdown list for locations, and circulate the sheet to the team by Monday.
when the reply comes backPush once: ask it to sharpen the weakest part, and to say what it assumed.
BImprove — “do it better”Before records are exposed online, make gaps impossible to miss for the intake team: create a…+
Before records are exposed online, make gaps impossible to miss for the intake team: create a column called Missing Fields that lists which required fields are blank, conditional‑format rows older than 14 days in amber, add dropdowns for standardized location and format, and produce a short export of records needing completion so the collections manager can assign follow‑up.
when the reply comes backPush once: ask it to sharpen the weakest part, and to say what it assumed.

How to do it

the tool · the steps · what to avoid
The tool
Formulas

Formulas in Excel perform calculations and operations on data within your worksheets.

  1. 1

    Select the empty cell where you want to enter the formula.

  2. 2

    Type an equal sign (=) to indicate the start of a formula.

    NoteThis tells Excel you are entering a calculation, not just text.

  3. 3

    Type the constants and operators, or a built-in function, for your calculation.

    Best practiceFor simple math, use operators like + (addition), - (subtraction), * (multiplication), and / (division).

  4. 4

    Press Enter (Windows) or Return (Mac) to complete the formula.

  5. 5

    To quickly apply the same formula to a range, select the range.

  6. 6

    Type the formula, then press Ctrl+Enter to fill the range.

  7. 7

    To evaluate a nested formula, select the cell containing the formula.

  8. 8

    On the Formulas tab, in the Formula Auditing group, select Evaluate Formula.

  9. 9

    Select Evaluate to examine each step of the formula.

  10. 10

    On the Formulas tab, click Calculation Options.

  11. 11

    Ensure that Automatic is selected for automatic recalculation.

    CautionIf not set to Automatic, formulas may not update immediately after data changes.

Use the Formulas tab to access tools for auditing, evaluating, and managing your formulas.

Formulas can be automated and generated programmatically using Excel's object model in VBA or through external libraries for languages like Python.

Glossary

words on this page
Calculation OptionsSettings that control how and when formulas are recalculated in a workbook.ExampleYou change the calculation options to manual so formulas only update when you press F9.
Evaluate FormulaA tool that steps through each part of a formula to show how it calculates its final result.ExampleYou can watch step-by-step as a complex formula calculates its final number.
Formula AuditingTools for checking formulas for errors and understanding their relationships with other cells.ExampleYou can trace which cells feed into a formula and check for any errors.
Data ValidationA feature that restricts the type or values of data users can enter into a cell, ensuring accuracy.ExampleData validation prevents users from entering text into a cell that should only contain numbers.
FunctionA predefined formula that performs calculations using specific values in a particular order.ExampleUsing the SUM function quickly adds up a column of numbers.

The real tasks

8 of them
Flag accession records missing key metadata so staff complete them before items are made publicly available.
Flag and clean up duplicated or bogus supplier invoice entries before they get paid.
Flag any missing coordinate or elevation values and create a checklist of records that must be re-surveyed before final production.
Quickly flag any case records missing required fields so investigators can follow up before deadlines.
Use a structured list so contributors pick a single, approved spelling of brand and product names from a dropdown.
Audit formula chains that calculate correction tallies to show where a count is coming from when totals don’t match.
Validate that each license application has all required fields filled so we can decide eligibility without back-and-forth.
Cross-check applicant answers against eligibility rules so we can mark which applications should be approved, rejected, or queried.

Who does this

10 roles
AuditorCompliance ManagerLegal AdvisorNetwork AdministratorTransportation PlannerCopy EditorCourt ClerkEnvironmental ScientistPolitical ScientistZoning Inspector

Questions people ask

honest answers

Because you rarely think 'I want the redaction tool'. You think 'I have to share this without leaking the client's details'. Start from the need, and the feature finds you.

Real. Every job here was drawn from what people in real roles were actually seen doing in Excel — not a feature checklist.

No. Each page gives you a ready prompt you can paste into an AI assistant, plus the plain steps to do it yourself. Start with either — the goal is the finished job, not the tool.