SSRS Subscription Misrun

Question

Hi,
I have a SSRS Report with a subscription scheduled to run quarterly Jan, Apr, Jul, Oct on the 1st of each month.  The report ran this past Feb. 1st.  I'm unsure why? Can this be fixed?
Thank you in advance.

Answer 1

Hi CheriseW,
Per my understanding that your subscription which should run quarterly at Jan/1, Apr/1, Jul/1,Oct/1 suddenly run at 02/01/2015, right?
Does the problem occurred only once or many times? The issue can be caused by many factors:
When a scheduled operation is defined, the report server creates a corresponding job in SQL Server Agent and runs the job on the date and time specified in the schedule. So please first check if someone have changed the commend in the job steps or someone
run the commend manually:
1. Find the Job name of this subscription by execute the query below: Job Name=ScheduleID
use ReportServer;
SELECT USR.UserName AS SubscriptionOwner
,SCH.ScheduleID
,SCH.NextRunTime
,SCH.LastRunTime
,SCH.EndDate
,SCH.EventData
,SUB.EventType
,SUB.SubscriptionID
,SUB.ModifiedDate
,SUB.[Description]
,SUB.DeliveryExtension
,SCH.Name AS ScheduleName
,CAT.[Path] AS ReportPath
,CAT.[Description] AS ReportDescription
FROM dbo.Subscriptions AS SUB
INNER JOIN dbo.Users AS USR
ON SUB.OwnerID = USR.UserID
INNER JOIN dbo.[Catalog] AS CAT
ON SUB.Report_OID = CAT.ItemID
INNER JOIN dbo.ReportSchedule AS RS
ON SUB.Report_OID = RS.ReportID
AND SUB.SubscriptionID = RS.SubscriptionID
INNER JOIN dbo.Schedule AS SCH
ON RS.ScheduleID = SCH.ScheduleID
ORDER BY USR.UserName
,CAT.[Path];
2. Right click the Job to select the "Properties" and select "Steps", double click to edit the commend to see if some one have change it, by default, it is like below:
exec [ReportServer].dbo.AddEvent @EventType='TimedSubscription', @EventData='836075c9-6945-4f26-8175-9da44c899af2'
The SQL Server Agent service may calculates an incorrect NEXT_RUN_TIME value for the job. Therefore, the job does not always run at the correct times. This issue occurs because an error causes a date value to be changed unexpectedly, the date value is used
to calculate the NEXT_RUN_TIME value. If you got the subscription execute at wrong time many times. please edit to reset the subscription to change the start date to now.
If you still have any problem, please feel free to ask.
Regards
Vicky Liu
Vicky Liu
TechNet Community Support