BUYDOWN_RULE Attributes

Attribute/Logical Rolename	Domain	Datatype	NULL	Definition
BuydownBaseDateType	BuydownBaseDateEnum	VARCHAR(0)	YES	The date from which the duration of the buydown is counted.
BuydownBaseDateTypeOtherDescription	MISMOString	VARCHAR(0)	NO	A free form text field used to collect additional information when Other is selected for Buydown Base Date Type.
BuydownCalculationType	BuydownSubsidyCalculationEnum	VARCHAR(0)	YES	The value to be used to base buydown calculations. Original loan amount or declining loan amount.
BuydownChangeFrequencyMonthsCount	MISMOCount	INTEGER	NO	The time interval in months between interest rate increases during the buydown period. For example if the interest rate increases annually during a two year buydown, the frequency of interest rate change is 12 months.
BuydownDurationMonthsCount	MISMOCount	INTEGER	NO	The total number of months during which any buydown is in effect. This represents the accumulation of all of the buydown periods.
BuydownIncreaseRatePercent	MISMOPercent	DECIMAL(0, 2)	NO	The amount by which the interest rate can increase at each adjustment period within the buydown duration.
BuydownInitialDiscountPercent	MISMOPercent	DECIMAL(0, 2)	NO	The percent by which the interest rate was bought down at origination. For example, for a 3-2-1 buydown this would be 3.
BuydownLenderFundingIndicator	MISMOIndicator	BIT	NO	Indicates whether or not the lender is funding the interest rate buydown.
BuydownPayoffDisbursementType	BuydownPayoffDisbursementEnum	VARCHAR(0)	YES	Describes how the remaining buydown funds are disbursed at time of payoff.

BUYDOWN_RULE Keys

Key Name

Key Type

Keys

BUYDOWN_RULE Relationships

Parent Relationships:

Entity Name	Type	Cardinality	Business Name	VerbPhrase	InversePhrase	Foreign Keys	Is Supertype
BUYDOWN	Identifying	One to Zero or One					NO

Child Relationships:

Entity Name

Type

Cardinality

Business Name

VerbPhrase

InversePhrase

Foreign Keys

Is Subtype

BUYDOWN_RULE Check Constraints

Check Constraint Name

CheckConstraint

BUYDOWN_RULE Bound Attachments

Name	Current Value

BUYDOWN_RULE User-Defined Mappings

Model

Name

Description

BUYDOWN_RULE Data Movement Rules

Name

Type

Rule Text/Value