system.kanoa.cmms.rruleToDates(rruleStr, startDate, maxResults)

Expands an RFC 5545 recurrence rule (RRULE) string into a concrete list of calendar dates, starting from a given date and capped at a maximum number of results. This is used to compute the concrete occurrence dates for a recurring work order schedule from its stored RRULE definition.

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Parameters

rruleStr String
startDate DateTime
maxResults Integer

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Returns

dateList list[datetime]

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Example

rruleStr = "FREQ=WEEKLY;BYDAY=MO,WE,FR"
startDate = system.date.now()
maxResults = 10

dateList = system.kanoa.cmms.rruleToDates(rruleStr, startDate, maxResults)

for occurrenceDate in dateList:
	print occurrenceDate

>>>
Wed Jul 29 16:40:04 UTC 2026
Fri Jul 31 16:40:04 UTC 2026
Mon Aug 03 16:40:04 UTC 2026
Wed Aug 05 16:40:04 UTC 2026
Fri Aug 07 16:40:04 UTC 2026
Mon Aug 10 16:40:04 UTC 2026
Wed Aug 12 16:40:04 UTC 2026
Fri Aug 14 16:40:04 UTC 2026
Mon Aug 17 16:40:04 UTC 2026
Wed Aug 19 16:40:04 UTC 2026
>>>