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The formula itself is where you define the condition for the rule. If the formula evaluates to true, it will result in a conflict. You can use various logical operators such as == (equal), != (not equal), > (greater than), >= (greater than or equal to), < (less than), <= (less than or equal to), CONTAINS, LIKE, NOT, and ISBLANK, STARTSWITH.
Additionally, there are functions available for performing calculations and filtering lists. When linked to a dimension, you can access special variables like overlappingReservations and matchingAvailabilities to further rules for availability checking or double bookings.
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Reservations are checked against the capacity of the room, or bypassed if the status allows double booking
Code Block B25__Quantity__c+SUM(overlappingReservations,B25__Quantity__c)>B25__Resource__r.B25__Capacity__cANDB25__Status__r.B25__AllowDoubleBooking__c==falseReservations are not allowed when going over the sum of all availabilities' capacity
```B25B25__Quantity__c + SUM(overlappingReservations, B25__Quantity__c) > SUM(matchingAvailabilities, Capacity__c)
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Resource Availability rule, also for the widget.
Raises a conflict if there is no availability or unavailability
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COUNT(FILTER(matchingAvailabilities
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AS
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ava,
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ava.B25__Unavailability__c
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==
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true))
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!=
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0
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OR
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COUNT(FILTER(matchingAvailabilities
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AS
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ava,
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ava.B25__Unavailability__c
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!=
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true))
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==
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0
Resource Capacity rule, raises a conflict if the B25LP__Quantity_For_External_Client__c quantity of all reservations at the same point exceeds the resource capacity.
SUM(overlappingReservations, B25LP__Quantity_For_External_Client__c) + B25LP__Quantity_For_External_Client__c > B25__Resource__r.B25__Capacity__cCOUNT(overlappingReservations) > 0 and $Permission.B25__ALLOW_DOUBLE_BOOKING == false
Other Relevant Articles
“Unshared conflict checking” Shared vs Unshared Conflict Checking
Timeslot picker Time Slot Picker (for record pages)