web
You’re offline. This is a read only version of the page.
close
Skip to main content

Announcements

News and Announcements icon
Community site session details

Community site session details

Session Id :
Power Platform Community / Forums / Power Automate / ICS Calendar Invite - ...
Power Automate
Answered

ICS Calendar Invite - All Day Event Issue

(0) ShareShare
ReportReport
Posted on by

Hello,

 

I added ICS calendar steps to my flow, but the calendar item isn't showing up where I want it quite yet. I actually thought I had done something wrong at first as I couldn't find the event. Finally, I scrolled all the way up to the midnight hour and finally found it. Since the Outlook calendar view defaults to 8am-5pm PST it was completely out of view.

 

CalendarView.png

 

When I open the .ics file from my Outlook email to add it to my calendar, it looks like it is going to be an all day event because the 'All day' box is checked but it shows up in the midnight slot instead. How do I get it to show up as a true all day event, like the "Jessie OOO" all day event that I manually entered onto my calendar? I noticed that if I manually uncheck the Viola 'All day' box and recheck it and save it, that it shows up at the top along with "Jessie OOO", but of course, my users won't know to do that. 

 

All Day SS.png

SharePoint Start Date Settings:

In an effort to troubleshoot the issue I changed my SharePoint Start Date column setting from the Date Only setting seen below to Date & Time. The Output of a Compose step based on Date Only is 20220829. The Output of a Compose step based on Date & Time is 20220829T000000Z which ends up being a worse result as the Start Date shows up on Sunday, August 28 at 5pm instead of Monday, August 29.

 

StartDateSPSettings.png

 

Flow steps:

I'm using the same 'Compose ICS Date' Outputs for both DTSTART and DTEND. Is there something I can add to this syntax to get it to appear as an All Day entry versus defaulting to midnight PST? If having it show up as a true all day event is too tricky. Is there a way to amend this compose statement to hardcode an 8:00am start time? If necessary, I could add a second compose statement to hardcode an end time as well (e.g. 8:30am).

 

ICSSteps1.png

Flow Results:

Here is the output of the Compose ICS File Format step from a successful flow run based on a Date only setting in SharePoint. As you can see the date formatting is very basic. There is no reference to time at all. As previously mentioned, when I run the flow with a SharePoint column setting of Date & Time, the output is 20220829T000000Z.

 

FileFormatRun.png

I've tried to be as detailed as possible to help you help me. I would greatly appreciate any advice you can offer to help me resolve this. Thank you! Teresa

 

Categories:
I have the same question (0)
  • Verified answer
    tagustin Profile Picture
    on at

    Hello,

     

    I found the solution for single all day ics invites and multi-day all day ics invites on Stack Overflow.

    php - Cannot able to create all day .ics event - Stack Overflow

     

    Here is a snapshot of the solution:

    StackSolution.png

    Here are my revised flow steps which tested successfully (an all day invite on the correct calendar date). The Outputs for the line with the red arrow are coming from the 'Compose ICS Date' Compose step.

    FlowSolution.png

    In order to get the ics file ready to attach to the email, you also need to add these two steps:

    Create file SS.png

    When you are crafting the email, the dynamic content for the Name comes from the 'Create file' step and the Body comes from the 'Get file content' step.

    email step.png

    Here are my final SharePoint list settings:

    SP Settings.png

    I hope this information proves helpful to someone.

     

    Kind regards,

    Teresa

Under review

Thank you for your reply! To ensure a great experience for everyone, your content is awaiting approval by our Community Managers. Please check back later.

Helpful resources

Quick Links

Season of Sharing Community Challenge Launch!

Jump in, show your community spirit, and win prizes!

Kudos to our 2025 Community Spotlight Honorees

Expanding mentorship, skilling, and AI innovation

Congratulations to the May Top 10 Community Leaders!

These are the community rock stars!

Leaderboard > Power Automate

#1
Valantis Profile Picture

Valantis 419

#2
Vish WR Profile Picture

Vish WR 314

#3
David_MA Profile Picture

David_MA 260 Super User 2026 Season 1

Last 30 days Overall leaderboard