Getting error while Opcode execution : PCM_OP_CUST_SET_BILLINFO

Hi,

Do anybody ever observed below error while Opcode Execution ?

===> database 0.0.0.1 from pin.conf "userid"

nap(23113)> r << 1 1

0 PIN_FLD_POID           POID [0] 0.0.0.1 /account 13537608 1 1

0 PIN_FLD_PROGRAM_NAME    STR [0] "BDOM Change"

0 PIN_FLD_BILLINFO     ARRAY [*] allocated 20, used 2

1     PIN_FLD_POID           POID [0] 0.0.0.1 /billinfo 13537615 0

1  PIN_FLD_ACTG_FUTURE_DOM   INT [0] 14

1

nap(23113)> xop PCM_OP_CUST_SET_BILLINFO 0 1

xop: opcode 58, flags 0

XOP "58" failed: err 4:PIN_ERR_BAD_ARG, field 0/64:PIN_FLD_PRIORITY,

        loc 6:PIN_ERRLOC_FLIST, errclass 1:PIN_ERRCLASS_SYSTEM_DETERMINATE, rec_id 0, resvd 0

# number of field entries allocated 20, used 2

0 PIN_FLD_POID           POID [0] 0.0.0.1 /error_poid 13537608 0

0 PIN_FLD_ERR_BUF         ERR [0]

        <location=PIN_ERRLOC_FLIST:6 class="PIN_ERRCLASS_SYSTEM_DETERMINATE":1 errno=PIN_ERR_BAD_ARG:4>