Patch 14602073 workers are failing

@/u02_hrcrp0/oracle/hrcrp0/apps/apps_st/appl/per/12

Hi,
Patch 14602073 workers are failed
FAILED: file pecnapld.sql on worker  1.
           FAILED: file pecnempd.sql on worker  2.
           FAILED: file pecnperd.sql on worker  3.

sqlplus -s APPS/***** @/u02_hrcrp0/oracle/hrcrp0/apps/apps_st/appl/per/12.0.0/patch/115/sql/pecnapld.sql
 ad_zd_seed.prepare('HR_API_HOOK_CALLS');
 *
ERROR at line 23:
ORA-06550: line 23, column 2:
PLS-00201: identifier 'AD_ZD_SEED.PREPARE' must be declared
ORA-06550: line 23, column 2:
PL/SQL: Statement ignored
ORA-06550: line 24, column 2:
PLS-00201: identifier 'AD_ZD_SEED.PREPARE' must be declared
ORA-06550: line 24, column 2:
PL/SQL: Statement ignored


Thank you,
Eric.