Smartsheet does not allow users to enter a list of unique dates for an Update Request to be sent out. The closest users can get to this feature is setting the Update Request to be sent on a certain day and time, however, this allows the user to enter only one date for one request (or a repeated sequence like daily, weekly, etc.). In the case I am proposing, users would be able to enter dates like 10/10/2025 8 AM, 10/12/2025 9 AM, 10/20/2025 7 AM, etc. Notice how the dates do not have a set, even iteration as thy are unique date and time values.
The idea situation would be if users could manually type a list of date and time ranges (even if they don't follow any particular pattern) or select these dates and times from a calendar and clock view. This would allow users to schedule out Update Requests before certain calls/meetings that may not follow any particular schedule or cadence.
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The closest to the feature/idea that I am proposing is seen below. Only set, constant cadences are allowed to be preset on a weekly, biweekly, monthly, etc. basis rather than a list of custom dates and times specific to each of the unique dates.