Странная ошибка

BEGIN
DECLARE @Serial INT, @new_Serial INT, @serial_pers INT, @Race INT, @Rank INT, @PvP_Point FLOAT, @GuildSerial INT, @GuildName VARCHAR(50), @Lv INT;
SELECT @Serial = Serial FROM RF_World.dbo.tbl_patriarch_elect WHERE ProcType = 2
SELECT @new_Serial = @Serial -1
SELECT @serial_pers = rf_world.dbo.tbl_general.Serial FROM rf_world.dbo.tbl_general, rf_world.dbo.tbl_base WHERE tbl_general.Serial = tbl_base.AccountSerial AND tbl_base.Name = 'АНТИХАЙП'
SELECT @Race = Race FROM RF_World.dbo.tbl_base WHERE Name = 'АНТИХАЙП'
SELECT @Rank = Rank FROM RF_World.dbo.tbl_PvpRankToday WHERE name = 'АНТИХАЙП'
SELECT @PvP_Point = PvpPoint FROM RF_World.dbo.tbl_PvpRankToday WHERE name = 'АНТИХАЙП'
SELECT @GuildSerial = GuildSerial FROM RF_World.dbo.tbl_PvpRankToday WHERE name = 'АНТИХАЙП'
SELECT @GuildName = GuildName FROM RF_World.dbo.tbl_PvpRankToday WHERE name = 'АНТИХАЙП'
SELECT @Lv = Lv FROM RF_World.dbo.tbl_base WHERE Name = 'АНТИХАЙП'
UPDATE RF_World.dbo.tbl_patriarch_candidat e SET Race=@Race, Lv=@Lv, Rank=@Rank, PvpPoint=@PvP_Point, ASerial=@serial_pers, AName='АНТИХАЙП', GSerial=@GuildSerial, GName=@GuildName WHERE eSerial = @new_Serial AND Race = 0 AND ClassType = 0
END;