bomtrm

BOM_INVENTORY_COMPONENTS
BOM_INVENTORY_COMPONENTS stores information about bills of
material components. This table only stores single–level components.
COMPONENT_SEQUENCE_ID uniquely identifies each row. There is
one row per component on an operation within a given date range.
This table is the main child table of BOM_BILL_OF_MATERIALS and
references the parent using BILL_SEQUENCE_ID. It uses
EFFECTIVITY_DATE and DISABLE_DATE to time phase components
into a bill of material. The Bill of Material window enforces that only
one row for a component in an operation is effective at a given time.
REVISED_ITEM_SEQUENCE_ID points to the revised item on an ECO
that affects a particular component row. If IMPLEMENTATION_DATE
is null, the component is pending on an engineering change that has not
yet been implemented. IMPLEMENTATION_DATE is either NULL
(pending on ECO) or equals EFFECTIVITY_DATE (implemented).
OLD_COMPONENT_SEQUENCE_ID points to the original component
row affected by this component row through an engineering change.
This table also contains certain columns relating to shipping, billing and
accounting for revenue on a customer order through Oracle Order
Management. CHECK_ATP determines if an ATP check is required for
this item when placing an order and overrides the Item level ATP flag.
LOW_QUANTITY and HIGH_QUANTITY define minimum and
maximum quantities of this component item that can be placed on an
order if the customer chooses to override COMPONENT_QUANTITY.
OPTIONAL decides if a component is a required option class you have
to choose from (for Option Class items) or a required item (for Standard
items) when taking an order. For Option Class items,
MUTUALLY_EXCLUSIVE_OPTIONS decides if one or more of its
components can be placed on an order when you pick this option class.
OPERATION_LEAD_TIME_PERCENT is denormalized for
performance from BOM_OPERATION_SEQUENCES when rolling up
cumulative leadtimes.
The ORGANIZATION_ID for the component can be derived from the
BOM_BILL_OF_MATERIALS table using BILL_SEQUENCE_ID.
Foreign Keys
Primary Key Table Primary Key Column Foreign Key Column
BOM_BILL_OF_MATERIALS BILL_SEQUENCE_ID BILL_SEQUENCE_ID
BOM_INVENTORY_COMPONENTS COMPONENT_SEQUENCE_ID OLD_COMPONENT_SEQUENCE_ID
Oracle Proprietary, Confidential Information––Use Restricted by Contract
Detailed Design
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