ABAP Keyword Documentation → ABAP - Reference → Obsolete Language Elements → Obsolete Processing of External Data → Logical Databases (Obsolete) → Logical Databases - Statements
Interface Work Areas for Logical Databases
The following statement declares an interface work area intended for use with logical databases only:
NODES must be listed both in the
database program of the logical database and in the
associated with the logical database. In the database program,
which data can be passed from the logical database. In the executable program,
NODES determines the data received and also controls the creation of the selection screen of the logical database.
If flat structures are used, the statement
TABLES can also be used.
Other versions: 7.31 | 7.40 | 7.54
- If you no longer use logical databases, then you no longer require the statement
- If you still want to use logical databases, use
TABLES. This specifies clearly that the interface is intended for logical databases.