title: when it is necessary to define a second payroll in oracle hrms
body: <p>i am currently learning oracle HRMS payroll and i want to know about a scenario when we need to create 2 setups of oracle HRMS payroll instead of a single setup. For example we need to create a 2nd business group setup if<br>
  we want to generate automatic employee numbers for one company and manual employee numbers for other company.</p>