ABAP Programs: Deleting multiple entries from a database table

REPORT ZSOURCE1308.
* Work area
TABLES CUSTOMERS.
* Internal table for deleted entries
DATA ALL_CUSTOMERS LIKE CUSTOMERS OCCURS 50
WITH HEADER LINE.

* Filling the internal table
SELECT * FROM CUSTOMERS INTO TABLE ALL_CUSTOMERS
WHERE CITY = SPACE.
* Deleting entries with values from the internal table
DELETE CUSTOMERS FROM TABLE ALL_CUSTOMERS.
* Deleting entries according to a where condition
DELETE FROM CUSTOMERS
WHERE ID LIKE ’1%’.