WBS key for a project activity X++ code

WBS key for a project activity X++ code 

Using following SQL Query you can retrieve all activities of one project.

select PURPOSE,ACTIVITYNUMBER from smmActivities
where ACTIVITYNUMBER in (
select ActivityNumber from SmmActivityParentLinkTable
join projTable
            on  projTable.Recid=SmmActivityParentLinkTable.refRecId
   and  SmmActivityParentLinkTable.parentType=7


   where projTable.ProjId='PROJ-0000003')



Using following AX Query you can retrieve all activities of one project.

    SmmActivityParentLinkTable  activityParentLinkTable;
        ProjTable                   projTable;
        ProjectActivityNumber           projectActivityNumber;
        smmActivities               smmActivities;
         
            
            
            
         while   select PURPOSE,ACTIVITYNUMBER from smmActivities
           exists join activityParentLinkTable
            where activityParentLinkTable.ActivityNumber==smmActivities.ActivityNumber
           exists join projTable
            where projTable.Recid==activityParentLinkTable.refRecId
            && activityParentLinkTable.parentType==smmActivityParentType::Project
            && projTable.ProjId=="PROJ-0000003"
        {
         //   projectActivityNumber=new ProjectActivityNumber();

           // projectActivityNumber.ActivityNumber=activityParentLinkTable.ActivityNumber;
           info(strFmt("%1 %2",smmActivities.Purpose, smmActivities.ActivityNumber));
     //       _objContract.addProjectActivity(projectActivityNumber);
        }

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