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