# Stop the count for number of days if overdue issue is closed

Currently, I’ve set up a formula that counts the Total Overdue Days of Issues per quarter. But I wanted to stop the count of days once the issues are in closed/resolved state. How can I do this with my formula below?

Sum(
Filter(
Descendants([Issue].CurrentMember,[Issue].[Issue]),
DateInPeriod(
[Issue].CurrentMember.Get(‘Due date’),
[Time].CurrentHierarchyMember
)
),
CASE WHEN
[Measures].[Overdue Issues] > 0
THEN
– total time from issue due date till now
DateDiffDays(
[Issue].CurrentMember.get(‘Due date’),
Now()
)
END
)

Hi @jeno ,

I recommend adding a condition with IIf() to determine whether the overdue issue is resolved or not and then determine the duration accordingly. For example, the formula could look similar to the one below:

``````Sum(
Filter(
Descendants([Issue].CurrentMember,[Issue].[Issue]),
DateInPeriod(
[Issue].CurrentMember.Get('Due date'),
[Time].CurrentHierarchyMember
)
),
CASE WHEN
[Measures].[Overdue Issues] > 0
THEN
-- total time from issue due date till now
IIf(
-- resolution date empty?
IsEmpty([Issue].CurrentHierarchyMember.Get('Resolved at')),
-- overdue till now
DateDiffDays(
[Issue].CurrentMember.get('Due date'),
Now()
),
-- overdue till resolution date
DateDiffDays(
[Issue].CurrentMember.get('Due date'),
[Issue].CurrentHierarchyMember.Get('Resolved at')
)
)
END
)
``````

See more details on the IIf() statement here - IIf statement.

Best,
Roberts // support@eazybi.com