HI Help with NPC Merchant: Kerrick the Devils Crossing

I reached Honor level 3 in Faction: Devil’s Crossing.
I mean the NPC, for example: Kerrick the Devils Crossing vendor has expanded his inventory…

sample file: D:\Steam\steamapps\common\Grim Dawn\Working\mods\My_Private_Mod\database\records\items\loottables\materia

File: “tdyn_comp_merchant_a01.dbr”
loottables.zip (8.5 KB)

templateName,database/templates/lootitemtable_dynweighted_dynaffix.tpl,
ActorName,,
Class,LootItemTable_DynWeight,
FileDescription,All Common components for use in all Weapons. Shields and caster Off-Hands.,
bellSlope,100.0;100.0;100.0;100.0;100.0;100.0;100.0;100.0;100.0;100.0;100.0;100.0;100.0;100.0;100.0;100.0;100.0;100.0;100.0;100.0;100.0;100.0;100.0;100.0;100.0;100.0;100.0;100.0;100.0;100.0;100.0;100.0;100.0;100.0;100.0;100.0;100.0;100.0;100.0;100.0;100.0;100.0;100.0;100.0;100.0;100.0;100.0;100.0;100.0;100.0;100.0;100.0;100.0;100.0;100.0;100.0;100.0;100.0;100.0;100.0;100.0;100.0;100.0;100.0;100.0;100.0;100.0;100.0;100.0;100.0;100.0;100.0;100.0;100.0;100.0;100.0;100.0;100.0;100.0;100.0;100.0;100.0;100.0;100.0;100.0;100.0;100.0;100.0;100.0;100.0;100.0;100.0;100.0;100.0;100.0;100.0;100.0;100.0;100.0;100.0;100.0;100.0;100.0;100.0;100.0;100.0;100.0;100.0;100.0;100.0;100.0;100.0;100.0;100.0;100.0;100.0;100.0;100.0;100.0;100.0;100.0;100.0;100.0;100.0;100.0;100.0;100.0;100.0;100.0;100.0;100.0;100.0;100.0;100.0;100.0;100.0;100.0;100.0;100.0;100.0;100.0;100.0;100.0;100.0;100.0;100.0;100.0;100.0;100.0;100.0;100.0;100.0;100.0;100.0;100.0;100.0;100.0;100.0;100.0;100.0;100.0;100.0;100.0;100.0;100.0;100.0;100.0;100.0;100.0;100.0;100.0;100.0;100.0;100.0;100.0;100.0;100.0;100.0;100.0;100.0;100.0;100.0;100.0;100.0;100.0;100.0;100.0;100.0;100.0;100.0;100.0;100.0;100.0;100.0;100.0;100.0;100.0;100.0;100.0;100.0,
minItemLevelEquation,1*1,
maxItemLevelEquation,(parentLevel*1)-1,
targetLevelEquation,(parentLevel/4)-2,
disableLevelLimits,,
lootName1,records/items/materia/compa_scavengedplating.dbr,
lootWeight1,150,
lootName2,records/items/materia/compa_polishedemerald.dbr,
lootWeight2,150,
lootName3,records/items/materia/compa_bristlyfur.dbr,
lootWeight3,100,
lootName4,records/items/materia/compa_searingember.dbr,
lootWeight4,50,
lootName5,records/items/materia/compa_chilledsteel.dbr,
lootWeight5,50,
lootName6,records/items/materia/compa_crackedlodestone.dbr,
lootWeight6,50,
lootName7,records/items/questitems/scrapmetal.dbr,
lootWeight7,220,
lootName8,records/items/materia/compa_aethercrystal.dbr,
lootWeight8,50,
lootName9,records/items/materia/compa_chippedclaw.dbr,
lootWeight9,50,
lootName10,records/items/materia/compa_coldstone.dbr,
lootWeight10,50,
lootName11,records/items/materia/compa_consecratedwrappings.dbr,
lootWeight11,50,
lootName12,records/items/materia/compa_corpsedust.dbr,
lootWeight12,50,
lootName13,records/items/materia/compa_deathchillbolts.dbr,
lootWeight13,50,
lootName14,records/items/materia/compa_densefur.dbr,
lootWeight14,50,
lootName15,records/items/materia/compa_ectoplasm.dbr,
lootWeight15,50,
lootName16,records/items/materia/compa_aethersoul.dbr,
lootWeight16,50,
lootName17,records/items/materia/compa_festeringblood.dbr,
lootWeight17,50,
lootName18,records/items/materia/compa_flint.dbr,
lootWeight18,50,
lootName19,records/items/materia/compa_flintcorebolts.dbr,
lootWeight19,50,
lootName20,records/items/materia/compa_focusingprism.dbr,
lootWeight20,50,
lootName21,records/items/materia/compa_frozenheart.dbr,
lootWeight21,50,
lootName22,records/items/materia/compa_gallstone.dbr,
lootWeight22,50,
lootName23,records/items/materia/compa_hellbaneammo.dbr,
lootWeight23,50,
lootName24,records/items/materia/compa_hollowedfang.dbr,
lootWeight24,50,
lootName25,records/items/materia/compa_imbuedsilver.dbr,
lootWeight25,50,
lootName26,records/items/materia/compa_leatheryhide.dbr,
lootWeight26,50,
lootName27,records/items/materia/compa_aethersteelalloy.dbr,
lootWeight27,50,
lootName28,records/items/materia/compa_markofillusions.dbr,
lootWeight28,50,
lootName29,records/items/materia/compa_markofthetraveler.dbr,
lootWeight29,50,
lootName30,records/items/materia/compa_moltenskin.dbr,
lootWeight30,50,
lootName31,records/items/materia/compa_mutagenicichor.dbr,
lootWeight31,50,
lootName32,records/items/materia/compa_mutatedscales.dbr,
lootWeight32,50,
lootName33,records/items/materia/compa_purifiedsalt.dbr,
lootWeight33,50,
lootName34,records/items/materia/compa_radiantgem.dbr,
lootWeight34,50,
lootName35,records/items/materia/compa_reinforcedshell.dbr,
lootWeight35,50,
lootName36,records/items/materia/compa_resilientchestplate.dbr,
lootWeight36,50,
lootName37,records/items/materia/compa_aethersteelbolts.dbr,
lootWeight37,50,
lootName38,records/items/materia/compa_restlessremains.dbr,
lootWeight38,50,
lootName39,records/items/materia/compa_riftstone.dbr,
lootWeight39,50,
lootName40,records/items/materia/compa_rigidshell.dbr,
lootWeight40,50,
lootName41,records/items/materia/compa_rottenheart.dbr,
lootWeight41,50,
lootName42,records/items/materia/compa_runestone.dbr,
lootWeight42,50,
lootName43,records/items/materia/compa_sanctifiedbone.dbr,
lootWeight43,50,
lootName44,records/items/materia/compa_scalyhide.dbr,
lootWeight44,50,
lootName45,records/items/materia/compa_serratedspike.dbr,
lootWeight45,50,
lootName46,records/items/materia/compa_amber.dbr,
lootWeight46,50,
lootName47,records/items/materia/compa_severedclaw.dbr,
lootWeight47,50,
lootName48,records/items/materia/compa_silkswatch.dbr,
lootWeight48,50,
lootName49,records/items/materia/compa_soulshard.dbr,
lootWeight49,50,
lootName50,records/items/materia/compa_spinedcarapace.dbr,
lootWeight50,50,
lootName51,records/items/materia/compa_vengefulwraith.dbr,
lootWeight51,50,
lootName52,records/items/materia/compa_venomtippedammo.dbr,
lootWeight52,50,
lootName53,records/items/materia/compa_viciousjawbone.dbr,
lootWeight53,50,
lootName54,records/items/materia/compa_viciousspikes.dbr,
lootWeight54,50,
lootName55,records/items/materia/compa_viscousvenom.dbr,
lootWeight55,50,
lootName56,records/items/materia/compa_voidtouchedammo.dbr,
lootWeight56,50,
lootName57,records/items/materia/compa_ballisticplating.dbr,
lootWeight57,50,
lootName58,records/items/materia/compa_wardstone.dbr,
lootWeight58,50,
lootName59,records/items/materia/compa_whetstone.dbr,
lootWeight59,50,
lootName60,records/items/materia/compa_wrathstone.dbr,
lootWeight60,50,
lootName61,records/items/materia/compa_batteredshell.dbr,
lootWeight61,50,
lootName62,records/items/materia/compa_blacktallow.dbr,
lootWeight62,50,
lootName63,records/items/materia/compa_blessedsteel.dbr,
lootWeight63,50,

How can I set it so that everything is displayed in the store? !

I learn quickly, please help me, I would like to learn something! so please describe to me exactly what I need to change?

And my second question is more about cosmetics.
Where to change? or how to block purchase quantity.
Example: I want to set it so that you can buy each item, e.g. 4x max!
is it possible to do this?