sort project report on "Task Order" field

I run a custom project report and sort by Milestone's and Task's (sql query at end of post).

In the Project > Kilestone > Task window you can reorder the tasks, is it possible to sort Task's column by the "Task Order" field. See image below.

I have looked at all the fields in the taskdet table and cannot find anything.

I'm running 11.1 Build 11117

Database is MS SQL

Thanks

Sal

SELECT projectdet .PROJECTID "Project Id",
projectdet.TITLE "Project Title",
projectowner.FIRST_NAME "Project Owner",
md.TITLE "Milestone Title",
mst.StatusName "Milestone Status" ,
taskdet.TASKID "Task ID",
taskdet.TITLE "Task Title",
tst.StatusName "Task Status",
taskdet.PER_OF_COMPLETION "Task Percentage Of Completion" FROM ProjectDetails projectdet
LEFT JOIN TaskToProjects projtotaskdet ON projectdet.PROJECTID= projtotaskdet.PROJECTID
LEFT JOIN TaskDetails taskdet ON projtotaskdet.TASKID=taskdet.TASKID
LEFT JOIN TaskToProjects miletotaskdet ON taskdet.TASKID=miletotaskdet.TASKID
LEFT JOIN MileStoneDetails md ON miletotaskdet.MILESTONEID=md.MILESTONEID
LEFT JOIN SDUser projectownerdet ON projectdet.OWNERID=projectownerdet.USERID
LEFT JOIN AaaUser projectowner ON projectownerdet.USERID=projectowner.USER_ID
LEFT JOIN ProjectStatus projectstatus ON projectdet.STATUSID=projectstatus.STATUSID
LEFT JOIN SDUSer mdo ON md.OWNERID=mdo.USERID
LEFT JOIN AaaUser mdon ON mdo.USERID=mdon.USER_ID
LEFT JOIN ProjectStatus mst ON md.Statusid=mst.STATUSID
LEFT JOIN ProjectStatus tst on taskdet.Statusid = tst.STATUSID
LEFT JOIN SDUser taskownersdu ON taskdet.OWNERID=taskownersdu.USERID
LEFT JOIN AaaUser taskowner ON taskownersdu.USERID=taskowner.USER_ID
LEFT JOIN ProjectEstimations ON projectdet.PROJECTID=ProjectEstimations.PROJECTID
WHERE projectdet.TITLE LIKE 'SAN%'
order by 4