$($Step $1.$ Logging on$)$ What is NOT true with the term 'client'? $($Hint: See page $3)$

Question $2$ options:

A client is a self$-$contained unit with separate master records and its own set of tables.

Clients are the highest organizational level in the system.

In SAP systems, different clients cannot be identified by their client numbers.

Each client can represent a group of companies, a company, or a firm.