SAP DEMO-ABAP Database Access

Open SQL
Read data
Individual
Columns in One Line
REPORT demo_select_single .

Individual
Columns of Several Lines
REPORT demo_select_some_columns.

Individual
Columns of Serveral Lines
REPORT demo_select_all_columns.

Specifying
Columns Dynamically
REPORT demo_select_dynamic_columns .

Internal
Tables as Target Areas
REPORT demo_select_into_table .

Reading
Packets into Tables
REPORT demo_select_into_package .

Single
Fields as Target Area
REPORT demo_select_single_fields .

Using
Alternative Names
REPORT demo_select_as .

Specifying
the Source Statically
REPORT demo_select_static_database.

Specifying
the Source Dynamically
REPORT demo_select_dynamic_database .

Inner
Join
REPORT demo_select_inner_join.

Left
Outer Join
REPORT demo_select_left_outer_join .

Dynamic
Conditions
REPORT demo_select_dynamic_conditions .

FOR
ALL ENTRIES Function
REPORT demo_select_for_all_entries_1.

FOR
ALL ENTRIES, USE
REPORT demo_select_for_all_entries_2 .

Grouping
Lines
REPORT demo_select_group_by .

Choosing
Line Groups
REPORT demo_select_group_by_having .

Specifying
the Sort Sequence
REPORT demo_select_order_by .

Correlated
Non-Scalar Subsequeries
REPORT demo_select_subquery_1 .

Scalar
Sbuquery with IN
REPORT demo_select_subquery_2 .

Scalar
Subquery
REPORT demo_select_subquery_3.

Parallel
Cursor
REPORT demo_select_cursor_1.

Cursor
as Parameter
REPORT demo_select_cursor_2.

Cursor
for Nested Database Access
REPORT demo_select_cursor_3.

Native SQL
Function Native SQL
REPORT demo_native_sql .

Logical databases
Calling LDBs Using a Function
Module
REPORT demo_logical_database.

Contexts
Retrieving Data
from Context Instances
REPORT demo_context_demand.

Message Handling by System
REPORT demo_context_message_1.

Message Handling by Program
REPORT demo_context_message_2.

Message Handling by System
REPORT demo_context_message_3.

Message Handling by Program
REPORT demo_context_message_4.

SAP Transaction Concept
Setting and Releasing
Locks
REPORT demo_transaction_enqueue MESSAGE-ID sabapdocu.