To add columns to the PM Compass database:
Login to PM Compass.
Click Administration ยป User-Defined Data.
Click Area = Schedule and select the Source Fields tab.
Click Insert on the Source Fields grid toolbar.
In the table column, select Activity from the drop-down list.
Select the field where the WBS is stored in the schedule. If you are using a scheduling tool other than Open Plan, select one of the user character fields.
Enter the label used by your organization for the WBS.
Continue the process of adding fields until all of the control account and work package linking fields are identified.
Click Save.