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Power Platform Community / Forums / Power Automate / Send a reminder email ...
Power Automate
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Send a reminder email for 30 days and 15 days before deadline for planner tasks

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Posted on by 8

I am a newbie...  trying to build an Automate flow to send reminder emails 15 days before deadline to Planner task assignees.  Pls advise as I am encountering this error message.  Thank you in advance.

errormsg.jpgScreenshot 1.jpgScreenshot 2.jpgScreenshot 3.jpgScreenshot 4.jpg

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  • fchopo Profile Picture
    8,003 Moderator on at

    Hi @simplyjojo76 

    The worklow is failing because in some cases the due date column in the planner taks is empty or null. In order to avoid that, you could use the following expression:

    coalesce(items('apply_to_each')?['dueDateTime'],utcNow())

    Coalesce function returns the first non-null value (so, if dueDateTime is null, current date time (utcNow) is returned).

    Hope it helps!

    Ferran

  • simplyjojo76 Profile Picture
    8 on at

    Hi @fchopo ,

    Thank you for replying and advise.

    Is it possible to add 2 different notifications (eg. 15 days and 30 days before expiry) into same flow or separate them ?  As I still trying to pick up on power automate as I use it. 

     

    Thank you in advance.

  • Verified answer
    fchopo Profile Picture
    8,003 Moderator on at

    Hi @simplyjojo76 

    You could run a workflow everyday, and check which tasks are going to expire in 15 days, and then do the same that are going to expire in 30 days. You can have a look at the following template to get an idea: Send a digest email of all outstanding Planner tasks | Microsoft Power Automate

    In the screenshot you provided, it seems it's going to send a notification for every single delayed task.

    Hope it helps!
    Ferran

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