We can change the folder for package manually via the AWI as the step below
Select the folder you want to change.
We also can change the folder in mass, by using utility tool ImportExportCLI.exe
ImportExportCLI.exe EXPORT -con http://localhost/CDA -usr 2/RM7/RM7 -pwd rm7 -mt Package -format csv -fi package.csv -where "system_folder.system_name eq 'TEST_APP'"
Then we 'll have csv file
Change the folder from TEST_APP to QA in Column "system_folder.system_name"
Save the file and we run IMPORT again
C:\CDA\Release.Manager\Utilities\ImportExportCLI>ImportExportCLI.exe IMPORT -con localhost/CDA -usr 2/RM7/RM7 -pwd rm7 -mt Package -format csv -fi package.csv
Now all the package 's folder from TEST_APP will be changed to QA in mass