Table: dbo.Employee_W2_Box_12_Override
The table used to store the overrides for an Employee's box 12 information.
Columns
Name	Type	Constraints	Description
employee_w2_box_12_override_KEY	int (4)	NOT NULL	Primary key.
employee_KEY	int (4)	NOT NULL	Foreign key into the Employee table.
w2_compensation_code_type_KEY	int (4)	NOT NULL	Foreign key into the W2 Compensation Code Type table.
amount	decimal (9, 2)	NOT NULL	Override for the Box 12 amount.
w2_override_type_KEY	int (4)	NOT NULL	The foreign key into the W2_Override_Type table.

Primary key
Name	Columns		Description
PK_Employee_W2_Box_12_Override	employee_w2_box_12_override_KEY
Unique constraints
Name	Columns		Description
UK_Employee_W2_Box_12_Override$employee_KEY$w2_compensation_code_type_KEY$w2_override_type_KEY	employee_KEY, w2_compensation_code_type_KEY, w2_override_type_KEY

Foreign keys
Name	Columns	Referenced table	Description
FK_Employee_W2_Box_12_Override__Employee__employee_KEY	employee_KEY	Employee (employee_KEY)
FK_Employee_W2_Box_12_Override__W2_Compensation_Code_Type__w2_compensation_code_type_KEY	w2_compensation_code_type_KEY	W2_Compensation_Code_Type (w2_compensation_code_type_KEY)
FK_Employee_W2_Box_12_Override__W2_Override_Type__w2_override_type_KEY	w2_override_type_KEY	W2_Override_Type (w2_override_type_KEY)