what is the functionality of data class?
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Answer Posted / sara george
Data class tells how the table is automatically going to be
assigned to the correct area of table space or Data base
space of the database when it is created.
Each data class corresponds to a physical area in which all
the tables assigned to this data class are stored.
Following are the data classes:
APPL0 (master data): Data which is seldomly changed. An
example of master data is the data contained in an address
file, such as the name, address and telephone number.
APPL1 (transaction data): Data that is frequently changed.
An example of transaction data is the goods in a warehouse,
which change after each purchase order.
APPL2 (organizational data): Customizing data that is
defined when the system is installed and seldomly changed.
An example is the table with country codes.
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