mod_ptrtemplate_inventory

The Enchant[X] column values are taken from SpellItemEnchantment.dbc.

Column	Enchant
0	Permanent
1	Temporary
2	Socket
3	Socket
4	Socket
5	Bonus
6	Prismatic

SlotID	SlotName
0	Head
1	Neck
2	Shoulder
3	Shirt
4	Chest
5	Waist
6	Legs
7	Feet
8	Wrist
9	Hands
10	Finger
11	Finger
12	Trinket
13	Trinket
14	Back
15	Main Hand
16	Off Hand
17	Ranged
18	Tabard
>=150	Ammo (Arbitrary)

SlotID	SlotName
19-22	Container Slots
23-38	Backpack Slots
39-66	Bank Slots
67-73	Bank Container Slots
74-85	Buyback Slots
86-117	Keyring Slots
118-149	Currency/Token Slots

Bank container slots still need to be purchased. If they are not purchased before the character logs out after applying the template, the items in those slots will be mailed to the character, as the server considers them invalidly placed. Buyback slots do not seem able to have items added.

Setting the bag ID of your item entry to a value higher than 4 will cause the item to go into the next available slot in the character's bags. If there are no available slots, the item will not be given to the player in any way. Items added in this way cannot be enchanted through the enchant columns as of the writing of this segment. If items need to be enchanted, they need to be explicitly placed.