# system.kanoa.inventory.deleteInventoryTransactionType(inventoryTransactionTypeId, userId)

Deletes the inventory transaction type identified by `inventoryTransactionTypeId`. 
This is a lookup/classification record (e.g. Receipt, Issue, Transfer, Adjustment, Cycle Count); 
deleting a type that is still referenced by existing inventory transactions may fail or orphan those records depending on database constraints, 
so this should generally only be used to remove unused types.

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### Parameters
**inventoryTransactionTypeId** `Integer`: Id of inventory transaction type to delete<br />
**userId** `Integer`:Id of the user executing the function<br />

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### Returns
**# of records modified** `Integer`<br />
**message** `String` None if success<br />

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### Example
```python
inventoryTransactionTypeId = 6
userId = system.kanoa.security.getIDPUserId({'userName': 'SYSTEM'})
recordsModified, message = system.kanoa.inventory.deleteInventoryTransactionType(inventoryTransactionTypeId, userId)
print recordsModified, message
```