Integrate two systems app

Hi, I would like to know if it is possible to integrate two systems or more demo systems such as CRM and Tickets system in a single application, if so how and where I can find information about it, thanks to those who answer me

Basically you can merge anything together, you just need to remove redundancy

The database, Login, User, Security and Menu will have to be merge

thanks for the reply, do you know if i can find some example or guide somewhere? since I don’t know the program very well yet

I don’t think you will find any documentation about that

It only take planning and good programming skill

Merging Datatase should be relatively easy

For the app you save them in one solution and load them in the other, one by one