problem with loot table radiation zone

[basics 1]

jo all

im trying to setup the radiation zone with rocket launchers and rockets but its not woking.
i must be forgetting something.

this is what i did in server config cpp

i made a new item group called rockets and called for it in loottables

when i go on server it shows mediacal items but not rockets or launchers

class ItemGroups
	
{
	Rockets[] = {"launch_RPG7_F", "RPG7_F", "launch_B_Titan_tna_F", "launch_O_Titan_ghex_F", "launch_B_Titan_short_tna_F", "launch_O_Titan_short_ghex_F", "launch_RPG32_F", "launch_RPG32_ghex_F", "Titan_AA", "Titan_AT", "Titan_AP", "RPG32_F", "RPG32_HE_F"};
	};


class LootTables
	{
		Radiation[] = {"rockets", "MedicalItems"};
	};

thanks in advance