Create SharePoint Calculated Column Formulas for Review Scheduling Warnings
Question details
The user needs to create a SharePoint calculated column that evaluates a Tentative Review Date against a Next Review Due Date to output specific scheduling warning statuses.

- Product
- SharePoint
- Device & OS
- not provided
- Scenario
- Setting up automated review scheduling warnings in a SharePoint list using conditional date comparisons.
- Observed behavior
- The calculated column successfully returns 'Update Required', 'Scheduling Required', or 'No Action Needed' based on the specific 3-month date logic.
Ensure you have the exact internal column names for 'Tentative Review Date', 'Next Review Due Date', and 'Last Review/Branch Opening Date' in your SharePoint list, as display names may differ.
Apply the Calculated Column Formula for Date Evaluation
Use a nested IF and OR function to compare the tentative review dates against your business rules and automatically categorize the scheduling status.
This formula uses conditional logic to check if the tentative date is blank or before the last review date to trigger an 'Update Required' warning. It then uses the DATE function to subtract three months from the next review due date to determine if 'Scheduling Required' or 'No Action Needed' should be displayed.
Navigate to your target SharePoint list, click the gear icon in the top right corner, and select 'List settings'.
Scroll down to the Columns section and click 'Create column'. Name your column (e.g., 'Review Status') and select 'Calculated (calculation based on other columns)' as the column type.
In the Formula box, paste the following logic: =IF(OR(ISBLANK([Tentative Review Date]),[Tentative Review Date]<[Last Review/Branch Opening Date]),"Update Required",IF(OR([Tentative Review Date]<DATE(YEAR([Next Review Due Date]),MONTH([Next Review Due Date])-3,DAY([Next Review Due Date])),[Tentative Review Date]>[Next Review Due Date]),"Scheduling Required","No Action Needed"))
Under 'The data type returned from this formula is', select 'Single line of text', then click 'OK' to save the column.

Manage Data and Date Formulas Offline with WPS Spreadsheet
While SharePoint handles list-based calculated columns online, you can manage complex date evaluations, scheduling tracking, and conditional formulas locally using WPS Spreadsheet. WPS Office is a highly compatible, free, and lightweight alternative to Microsoft Office that supports the exact same formula logic.
- 1. Open WPS Spreadsheet: Launch WPS Office and create a new blank spreadsheet to act as your local tracking list.
- 2. Set Up Your Columns: Create headers for 'Tentative Review Date', 'Next Review Due Date', and 'Status', then input your scheduling data.
- 3. Apply the Formula: Paste the exact same nested IF formula into the Status column to calculate your deadlines and drag the fill handle down to apply it to all rows.

Frequently Asked Questions
Why is my SharePoint calculated column returning a syntax error?
Syntax errors usually occur if the column names in the formula do not match your list's exact internal column names, or if your regional SharePoint settings require you to use semicolons (;) instead of commas (,) to separate formula arguments.
How does the DATE function calculate the 3-month difference?
The formula uses DATE(YEAR([Date]), MONTH([Date])-3, DAY([Date])) to accurately step back exactly three months from the target date, seamlessly handling year rollovers and differing month lengths.
Can I return a Date/Time format instead of text in a calculated column?
Yes, if your formula evaluates to a specific date, you can set the return data type to Date and Time. However, for conditional warning messages like 'Update Required', you must select 'Single line of text'.
What happens if the Tentative Review Date is left blank in this formula?
The ISBLANK([Tentative Review Date]) portion of the formula checks for empty values first. If the field is blank, the formula immediately triggers the 'Update Required' warning.




