Yearly Planned Maintenance Report

Got a little system going whereby when a job is created it will display the date that the job is next due by.

I'm trying to work out how to create a qry that will display all due dates & not just the next one.

Here is how it should work.
If a job is created on the 1st of April 2007 & the type of job is MONTHLY then I want it to list the rest of the monthly orders that are planned for the year.

Here are the different PPM types that I'm using to calculate with
8784= Yearly
43848= 5 Yearly
2208= 3 Monthly
744= Monthly
168= Weekly

Has anyone done anything similar cause I can't see how it can be done?

This is what I'm using to create the next date due

NextDue: DateAdd("h",DLookUp("[PPMNextDue]","[tblPPMType]","[tblPPMType]![PPMID]=" & [PPMID]),[DateReported])

Here is my qry that the above code is in.
SELECT tblPPMType.PPMID, tblBuildings.PropertyName, tblPPMType.PPMType, tblTasks.DateReported, tblPPMType.PPMNextDue, DateAdd("h",DLookUp("[PPMNextDue]","[tblPPMType]","[tblPPMType]![PPMID]=" & [PPMID]),[DateReported]) AS NextDue, tblContracts.ConDescription
FROM tblContracts INNER JOIN (tblBuildings INNER JOIN (tblPPMType INNER JOIN tblTasks ON tblPPMType.PPMType = tblTasks.JobDetails) ON tblBuildings.ProID = tblTasks.BuildingID) ON tblContracts.ContID = tblTasks.ContractNo
ORDER BY tblPPMType.PPMType;


This is the result.

DateReported---------PPMNextDue--------NextDue
14/03/2007 14:35:34----8784----14/03/2008 14:35:34
15/03/2007 15:08:00----8784----15/03/2008 15:08:00
15/03/2007 10:07:11----8784----15/03/2008 10:07:11
14/03/2007 14:52:56----2208----14/06/2007 14:52:56
15/03/2007 15:10:21----2208----15/06/2007 15:10:21
15/03/2007 10:19:35----43848----15/03/2012 10:19:35
14/03/2007 14:54:13----43848----14/03/2012 14:54:13
14/03/2007 14:55:15----4416----14/09/2007 14:55:15
15/03/2007 22:36:27----744----15/04/2007 22:36:27
14/03/2007 14:56:30----744----14/04/2007 14:56:30
15/03/2007 20:34:27----744----15/04/2007 20:34:27
18/03/2007 22:38:41----744----18/04/2007 22:38:41
15/03/2007 13:39:02----744----15/04/2007 13:39:02
15/03/2007 10:58:55----168----22/03/2007 10:58:55
14/03/2007 14:59:21----168----21/03/2007 14:59:21


Any suggestions will be welcomed

thanks :)