This task is only available under BTT perspective.
Procedure
Select View Menu>Select working set on the BTT Project
Explorer .
Click New button to launch the defining
wizard. Select “BTT” as Working set type.
Click Next button and select the artifacts you want
to include in this working set. In this case, the new Working set ws includes
two BTT projects (GlobalDefinition and a) and one BTT
working set (ws1).
Notice that the selecting tree for defining
a working set has
all the available BTT projects (in the same order as in BTT perspective),
all the available BTT working sets (ordered alphabetically). To
prevent users from creating cycles among nested working sets, there
are some special situations: Assume there is a working
set called workingSet1; workingSet1 includes workingSet2; workingSet2 includes workingSet3.
When editing workingSet1/2/3, this working set itself
will not be shown in the tree.
When editing workingSet2, workingSet1 will not be
shown in the tree.
When editing workingSet3, workingSet1 and workingSet2 will
not be shown in the tree.