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MTL_SAFETY_STOCKS<br />

MTL_SAFETY_STOCKS stores the safety stock information for an item<br />

that is not an MRP planned item. The SAFETY_STOCK_QUANTITY<br />

records the safety stock quantity effective from the EFFECTIVITY_DATE<br />

until the next EFFECTIVITY_DATE. Currently, there are three methods<br />

to derive the safety stock quantity. They are mean absolute deviation,<br />

user–defined percentage, and manual entry. The former two methods<br />

for deriving safety stock quantities are based on the forecast demand of<br />

the item. The SAFETY_STOCK_CODE represents how the safety stock<br />

is derived.<br />

Foreign Keys<br />

Primary Key Table Primary Key Column Foreign Key Column<br />

MRP_FORECAST_DESIGNATORS FORECAST_DESIGNATOR FORECAST_DESIGNATOR<br />

ORGANIZATION_ID<br />

ORGANIZATION_ID<br />

MTL_SYSTEM_ITEMS_B INVENTORY_ITEM_ID INVENTORY_ITEM_ID<br />

ORGANIZATION_ID<br />

ORGANIZATION_ID<br />

QuickCodes Columns<br />

Column QuickCodes Type QuickCodes Table<br />

SAFETY_STOCK_CODE MTL_SAFETY_STOCK MFG_LOOKUPS<br />

1 User–defined quantity<br />

2 User–defined percentage<br />

3 Mean absolute deviation<br />

(MAD)<br />

Column Descriptions<br />

Name Null? Type Description<br />

INVENTORY_ITEM_ID (PK) NOT NULL NUMBER Inventory item identifier<br />

ORGANIZATION_ID (PK) NOT NULL NUMBER Organization identifier<br />

EFFECTIVITY_DATE (PK) NOT NULL DATE The date on/after which the<br />

safety stock is effective<br />

LAST_UPDATE_DATE NOT NULL DATE Standard Who column<br />

LAST_UPDATED_BY NOT NULL NUMBER Standard Who column<br />

CREATION_DATE NOT NULL DATE Standard Who column<br />

CREATED_BY NOT NULL NUMBER Standard Who column<br />

LAST_UPDATE_LOGIN NULL NUMBER Standard Who column<br />

SAFETY_STOCK_CODE NULL NUMBER Indicate how the safety stock<br />

quantity is derived<br />

SAFETY_STOCK_QUANTITY NOT NULL NUMBER Safety stock quantity for the<br />

item effective since the<br />

EFFECTIVITY_DATE until the next<br />

EFFECTIVITY_DATE<br />

SAFETY_STOCK_PERCENT NULL NUMBER The percentage of the forecast<br />

demand when safety stock<br />

quantity is derived from the<br />

user–defined percentage method.<br />

SERVICE_LEVEL NULL NUMBER The service level from which<br />

the safety stock quantity is<br />

derived when the safety stock<br />

method is mean absolute<br />

deviation.<br />

ATTRIBUTE_CATEGORY NULL VARCHAR2(30) Descriptive flexfield structure<br />

defining column<br />

Oracle Proprietary, Confidential Information––Use Restricted by Contract<br />

3 – 532 Oracle Bills of Material Technical Reference Manual

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