ABAP Keyword Documentation → ABAP Glossary
predefined data type
Data type that the
ABAP runtime environment makes available to an
ABAP program. The predefined data types are
predefined ABAP types,
generic ABAP types and predefined data types of the
ABAP Dictionary. The names of the elementary and generic predefined ABAP types are a subset of
reserved names (apart from b and s, which cannot be used directly in a program).