Warning: NO CREDIT

what is the Problem, how can i add
Balance for this accountcode.

i think the Problem in asvaccount2 table
it have no data and i can not add data in
this table.

PLZ see the logs from agiastar.agi
thanks

Executing: /usr/sbin/asterisk Mon Oct 3 10:59:55 2005
config.conf loaded. dbhost = localhost
AGI Environment Dump:
-- accountcode =
-- callerid = device
-- channel = SIP/200-738f
-- context = macro-stdexten
-- dnid = 9110
-- enhanced = 0.0
-- extension = s
-- language = en
-- priority = 1
-- rdnis = unknown
-- request = agiastar.agi
-- type = SIP
-- uniqueid = 1128326395.12
SIP/200-738f more:200
getNumber: 9110 ZAP 1128326395.12
getNumber: 9110 ZAP 1128326395.12
accountcode: 200
database: 192.168.0.1:5060:1800:200:sip:200@192.168.0.1:5060
USERAGENT: X-Lite release 1105d
Balance: 0.00 1 getCost: 10.63 17.25 30
Warning: NO CREDIT
DEBUG:

what is the Problem, how can i add
Balance for this accountcode.

i think the Problem in asvaccount2 table
it have no data and i can not add data in
this table.

Thanks