Yardım multi lang sistemi eklerken hata

ClientManager.cpp:5030:60: error: use of undeclared identifier 'LOCALE_MAX_NUM'
if (packet->bLanguage > LOCALE_YMIR&& packet->bLanguage < LOCALE_MAX_NUM)
^
ClientManager.cpp:5030:26: error: use of undeclared identifier 'LOCALE_YMIR'
if (packet->bLanguage > LOCALE_YMIR&& packet->bLanguage < LOCALE_MAX_NUM)
^
2 errors generated.
gmake: *** [Makefile:103: OBJDIR/ClientManager.o] Error 1
gmake: *** Waiting for unfinished jobs....
[ DB ] [ DB REQUEST FAILED ]

şu şekilde hata alıyorum owsap multi lang