Scriptname missing

[GuguRD]

It can be my mistake but I did not found other place to talk about.

console complains about this

Loading C++ scripts
[**************************************************] 100%
TrinityScript: RegisterSelf, but script named mob_power_of_twin does not have ScriptName assigned in database.
TrinityScript: RegisterSelf, but script named mob_essence_of_twin does not have ScriptName assigned in database.

Loaded 1284 C++ Scripts.
Load Overriden SQL Data.

I know is a missing scriptname in DB but I did not found where is the SQL or what NPC is this one.