R12.1 upgrade driver fails while running peupgptu2.sql

@/prodc1/install/R12/apps/apps_st/appl/per/12

Hi,
sqlplus -s APPS/***** @/prodc1/install/R12/apps/apps_st/appl/per/12.0.0/patch/115/sql/peupgptu2.sql 15 64
DECLARE
*
ERROR at line 1:
ORA-20001: HR_52362_PTU_INV_PER_TYPE_ID (PROCEDURE=
per_ptu_shd.constraint_error) (STEP=20)
ORA-06512: at "APPS.HR_UTILITY", line 939
ORA-06512: at "APPS.PER_PTU_SHD", line 35
ORA-06512: at "APPS.PER_PTU_BUS", line 634
ORA-06512: at "APPS.PER_PTU_BUS", line 721
ORA-06512: at "APPS.PER_PTU_INS", line 564
ORA-06512: at "APPS.PER_PTU_INS", line 707
ORA-06512: at "APPS.HR_PER_TYPE_USAGE_INTERNAL", line 95
ORA-06512: at "APPS.HR_PER_TYPE_USAGE_INTERNAL", line 885
ORA-06512: at line 195
ORA-06512: at line 360

Regards.