[Samba] net rpc user add

[romeo adekambi]

excuse me ...

Can U help to use this tools
net rpc (user|group) add
i m on linux 9 an openldap ...
that 's my the message error :

2003/07/25 03:04:22, 3] libsmb/ntlmssp.c:debug_ntlmssp_flags(33)
   Got NTLMSSP neg_flags=0x20000205
     NTLMSSP_NEGOTIATE_UNICODE
     NTLMSSP_REQUEST_TARGET
     NTLMSSP_NEGOTIATE_NTLM
     NTLMSSP_NEGOTIATE_128
Failed to add user rom - NT_STATUS_NO_SUCH_USER
[2003/07/25 03:04:24, 1] utils/net_rpc.c:run_rpc_command(154)
   rpc command function failed! (NT_STATUS_NO_SUCH_USER)
[2003/07/25 03:04:24, 2] utils/net.c:main(683)
   return code = 1


please help me !!!