ABAP Programs : Inserting multiple entries in a database table

REPORT ZSOURCE1302.
* Work area
TABLES CUSTOMERS.
* Internal table for new entries
DATA ALL_CUSTOMERS LIKE CUSTOMERS OCCURS 100
WITH HEADER LINE.

* Filling the internal table
ALL_CUSTOMERS-ID = ’12345678′.
ALL_CUSTOMERS-NAME = ‘Brown’.
APPEND ALL_CUSTOMERS.
ALL_CUSTOMERS-ID = ’11111111′.
ALL_CUSTOMERS-NAME = ‘Green’.
APPEND ALL_CUSTOMERS.
ALL_CUSTOMERS-ID = ’12121212′.
ALL_CUSTOMERS-NAME = ‘White’.
APPEND ALL_CUSTOMERS.
* Inserting the internal table
INSERT CUSTOMERS FROM TABLE ALL_CUSTOMERS.