The following lines contain the word 'select', 'insert', 'update' or 'delete':
SELECT
SET_OF_BOOKS_ID
INTO P_SET_OF_BOOKS_ID
FROM
AP_SYSTEM_PARAMETERS;
SELECT
SUBSTR(NAME
,1
,30),
CURRENCY_CODE
INTO L_NAME,C_CURRENCY_CODE
FROM
GL_SETS_OF_BOOKS
WHERE SET_OF_BOOKS_ID = P_SET_OF_BOOKS_ID;