TYPES, DATA ... - TABLE LINE
ABAP Syntax(Obsolete) TYPES ...
WITH ... KEY
TABLE LINE .
DATA ... WITH ...
KEY TABLE LINE .
...
What does it do? The addition TABLE LINE can also be specified
outside of classes in the declaration statements TYPES , DATA
, and so on, instead of the pseudo component table_line in the
definition of the primary table key.
Latest notes: ABAP Compiler should consider this addition as an error,
retained only for reasons of downward compatibility. Always specify the
pseudo component table_line instead of TABLE LINE .
Bad example
TYPES itab TYPE SORTED TABLE OF i WITH UNIQUE KEY TABLE LINE.
Good example
TYPES itab TYPE SORTED TABLE OF i WITH UNIQUE KEY table_line.
Documentation extract taken from SAP system, � Copyright SAP AG. All rights reserved