Before customers can run an R/3 System, several system parameters must be set in Customizing for the applications. The settings of application objects form one business unit. It makes sense to maintain the relevant parameters in a single step. To do this, you use transaction
SOBJ to define Customizing objects. Although the parameters of these objects may be distributed among many database tables, they can easily be maintained using maintenance views. To make usage of these maintenance views consistent, a standardized table maintenance transaction is available. This transaction is called Extended Table Maintenance ( SM30 ).To ensure that you can make the settings in a structured way, IMG activities are provided that take you to extended table maintenance. To do this, the system calls a parameterized transaction that starts the table maintenance transaction.
Transaction
Many Customizing objects have an address which is maintained together with the other settings. These addresses are also called Customizing addresses.
Customizing object Change plants (transaction