Inserting multiple entries in a database table

REPORT INSERTMULTIPLEENTRIES.
* 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.