How to migrate roles from one database to another database?

1. Login to database through App Designer as a source database. 

2. Click on upgrade tab and open the project which contains roles which you want to migrate.


3. Double click on Roles folder under the opened project.


4. Select Action as "Copy".


5. Go to Tools > Copy Project > To Database.....


6. Give database name (Target Database) to which you want to migrate roles.


7. Click on "OK"


8. Select "Roles" from different objects and copy that roles.


9. After completion of Copying, double click on Roles folder under the opened project and verify that "Done" checkbox should be checked.