For Code Analysis, instead of creating an new app, maybe a better option would be to use the parameter file. This would allow you to create a single CA action and use different parameter files and therefore allowing different items to be executed. This is documented in the Action Parameter Files section of the help file.
Since i am executing it from command line ( automation) the parameter file would be executed only if an action is already created in Toad. i am unable to create an action through command line.