Highlight rows that haven't been updated in 60 days yellow, 90 days orange

Hi team -

I've been thinking about this for a couple of days and searching the site to get an answer. I've not found an obvious solution so reaching out to see if anyone has done this before. I created a Modified + 60 days column and Modified + 90 days column but there doesn't seem to be a way to trigger cell highlighting (we're trying to be subtle) vs. changing a cell value.

Any ideas you have are appreciated!

Mary Anne

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Best Answer

  • SSFeatures
    SSFeatures ✭✭✭✭✭✭
    edited 05/22/25 Answer βœ“

    Hi @Mary Anne Dunn, one way that you can do this is the following:

    1. You already have your "Modified" column which tracks when the row was modified.
    2. Create a new column named "Flag Aging".
    3. Add the following formula, and apply it as a column formula (right click a cell and click "Convert to Column Formula")
    =IF(
        TODAY() - Modified@row >= 90, 
        "90+", 
        IF(
          TODAY() - Modified@row >= 60, 
          "60+", 
          ""
        )
    )
    

    This formula checks if the most recent modification is older than 90 days, and if so then it puts the value "90+" in this cell. If it's older than 60 days then it puts "60+".

    4. Create a conditional format on the "Flag Aging" column. If the value is "60+", make the row yellow. If the value is "90+", make the row orange.

    5. (Optional) Hide the "Flag Aging" column.

    Hope this helps!

    Nathan Braun (Founder of SSFeatures) (nathan@ssfeatures.com) (LinkedIn)

    SSFeatures makes Smartsheet way easier to use and it saves you hours of work every week. It adds essential features into Smartsheet to save you time. For example: β€” Auto Sorting β€” Sorting with Filters β€” Report PDF Generation β€” Copy and Paste Conditional Formats β€” Copy and Paste Automation Workflows β€” Column Manager β€” and so many more.

Answers

  • SSFeatures
    SSFeatures ✭✭✭✭✭✭
    edited 05/22/25 Answer βœ“

    Hi @Mary Anne Dunn, one way that you can do this is the following:

    1. You already have your "Modified" column which tracks when the row was modified.
    2. Create a new column named "Flag Aging".
    3. Add the following formula, and apply it as a column formula (right click a cell and click "Convert to Column Formula")
    =IF(
        TODAY() - Modified@row >= 90, 
        "90+", 
        IF(
          TODAY() - Modified@row >= 60, 
          "60+", 
          ""
        )
    )
    

    This formula checks if the most recent modification is older than 90 days, and if so then it puts the value "90+" in this cell. If it's older than 60 days then it puts "60+".

    4. Create a conditional format on the "Flag Aging" column. If the value is "60+", make the row yellow. If the value is "90+", make the row orange.

    5. (Optional) Hide the "Flag Aging" column.

    Hope this helps!

    Nathan Braun (Founder of SSFeatures) (nathan@ssfeatures.com) (LinkedIn)

    SSFeatures makes Smartsheet way easier to use and it saves you hours of work every week. It adds essential features into Smartsheet to save you time. For example: β€” Auto Sorting β€” Sorting with Filters β€” Report PDF Generation β€” Copy and Paste Conditional Formats β€” Copy and Paste Automation Workflows β€” Column Manager β€” and so many more.

  • Mary Anne Dunn
    Mary Anne Dunn ✭✭

    Thank you so much, exactly what I needed! Brilliant.

    Best to you.

  • SSFeatures
    SSFeatures ✭✭✭✭✭✭

    You're welcome! Glad it worked!

    Nathan Braun (Founder of SSFeatures) (nathan@ssfeatures.com) (LinkedIn)

    SSFeatures makes Smartsheet way easier to use and it saves you hours of work every week. It adds essential features into Smartsheet to save you time. For example: β€” Auto Sorting β€” Sorting with Filters β€” Report PDF Generation β€” Copy and Paste Conditional Formats β€” Copy and Paste Automation Workflows β€” Column Manager β€” and so many more.

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