Answer / amith

There are totally 11 different data class of which only 3
are used widely.
APPL0,APPL1,APPL2.

There are 4 size catagories 0-4.

Answer / bandivenkateswarlu

Its totally three classes are there. these are given below.

data classes:

1.APPL0 : Master data (its fixed it cannot be changed)
2.APPL1: Transactonal data (changed rarely in the business)
3.APPL2: organizational data.(dialy changes the data in the
Business)

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