When I am scanning my job code snippet in sonarqube it stating :

Define a constant instead of duplicating the literal ‘&v_jobname’ 2 times.

Software qualities impacted:
Maintainability

Following the job code snippet :

SET TIMING ON
SET SERVEROUTPUT ON

@$LOG_HOME/scripts/lc_config_sql.include

DEFINE v_jobname  = 'Insert-Job'
DEFINE v_dbase    = '&APPLICATION_NAME'

@$LOG_HOME/scripts/lc_spool_preparer.sql

SPOOL &log_string

PROMPT ===================================================================
PROMPT 10. Log check start
PROMPT ===================================================================

WHENEVER SQLERROR CONTINUE
EXECUTE &log_user..log_check.log_check_start('&v_jobname', '&v_dbase');

WHENEVER SQLERROR EXIT FAILURE ROLLBACK;

PROMPT ==============================================================
PROMPT 30. INSERT INTO business_unit_t
PROMPT ==============================================================

// Code for inserting data in business_unit_t table 

PROMPT ===============================================================
PROMPT 160. Running the LogCheck stop procedure
PROMPT ===============================================================

WHENEVER SQLERROR CONTINUE

EXECUTE &log_user..log_check.log_check_stop('&v_jobname', '&v_dbase');

PROMPT ==============================================================
PROMPT 170. Exiting &v_jobname (&v_dbase)
PROMPT ==============================================================

EXIT SUCCESS

Please guide how to fix this issue .