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Formula (Extended): $DATE Function

Overview

Find the date for the specified year, month, and day.

Syntax

$DATE(Year, Month, Day)

Parameters

Parameter Type Required Description
Year 4-digit half-width numerical value Required Specify 1900 or higher. An error occurs if the number is less than 1900. An error occurs if the string is not a half-width numerical value.
Month Half-width numerical value Required If a value other than 1 to 12 is entered, the past or future month is calculated using the input value. An error occurs if the string is not a half-width numerical value. A blank is considered to be 0.
Day Half-width numerical value Required If a value other than 1 to 31 is entered, the past or future day is calculated using the input value. An error occurs if the string is not a half-width numerical value. A blank is considered to be 0.

Column Usable as Parameters

Parameter Classification Numerical Value Date Description Check
Year Yes Yes No Yes No
Month Yes Yes No Yes No
Day Yes Yes No Yes No

Return Value

Date in yyyy/mm/dd format.

Return Value Display Content

Target Display Content of Return Value
Classification (including title, status, manager, owner) Display return value.
Numerical Value (including work volume, progression rate, remaining work volume) Do not display.
Date (including start and completion) Display return value. If the editor format is "Date and time (minutes)" or "Date and time (seconds)", 00:00:00 will be automatically completed.
Description (including content) Display return value.
Check (including lock) Do not display.

Usage Example ①

Specify parameters by screen column name (name displayed)

Formula

Formula using the $DATE function in usage example 1

Parameters

Parameters specified in usage example 1 of the $DATE function

Calculation Result

Editor format: Year/Month/Date
Calculation result of usage example 1 of the $DATE function (editor format: Year/Month/Date)
Editor format: Date and time (seconds)
Calculation result of usage example 1 of the $DATE function (editor format: date and time in seconds)

Usage Example ②

When month is 0

Parameters

Parameters specified in usage example 2 of the $DATE function

Calculation Result

Calculation result of usage example 2 of the $DATE function

Usage Example ③

When day is a negative value

Parameters

Parameters specified in usage example 3 of the $DATE function

Calculation Result

Calculation result of usage example 3 of the $DATE function