bomtrm

BOM_PERIOD_START_DATES
BOM_PERIOD_START_DATES stores periods between the calendar
start date and end dates that the workday calendar program generates.
The workday calendar program generates period start dates that
depend on the quarterly calendar type you choose for your calendar. For
a quarterly calendar type 4–4–5, the first period is the beginning of the
first week, second and third period is the end of 4 weeks, fourth is at the
end of 5 weeks and so on. Similarly, you can have a 5–4–4 pattern for
your calendar. A thirteen period quarterly calendar type has 13 equal
periods of 4 weeks each for a year. A regular calendar quarterly calendar
type follows a Julian calendar to decide the periods.
Each period start date has a name which can be either 1–13P or
JAN–DEC depending on the quarterly calendar type you chose. This
table stores next period and prior period. A sequence starting at 1, is
assigned to each period.
Foreign Keys
Primary Key Table Primary Key Column Foreign Key Column
BOM_CALENDARS CALENDAR_CODE CALENDAR_CODE
BOM_EXCEPTION_SETS EXCEPTION_SET_ID EXCEPTION_SET_ID
Column Descriptions
Name Null? Type Description
CALENDAR_CODE (PK) NOT NULL VARCHAR2(10) Workday calendar identifier
EXCEPTION_SET_ID (PK) NOT NULL NUMBER Exception set unique identifier
PERIOD_START_DATE (PK) NOT NULL DATE Period start date
LAST_UPDATED_BY NOT NULL NUMBER Standard Who column
LAST_UPDATE_LOGIN NULL NUMBER Standard Who column
LAST_UPDATE_DATE NOT NULL DATE Standard Who column
CREATION_DATE NOT NULL DATE Standard Who column
CREATED_BY NOT NULL NUMBER Standard Who column
PERIOD_SEQUENCE_NUM NULL NUMBER Sequence number
PERIOD_NAME NULL VARCHAR2(3) Period Name (depends on
quarterly calendar type chosen)
NEXT_DATE NOT NULL DATE Next calendar date
corresponding to next sequence
number
PRIOR_DATE NOT NULL DATE Prior date corresponding to
prior sequence number
REQUEST_ID NULL NUMBER Concurrent Who column
PROGRAM_APPLICATION_ID NULL NUMBER Concurrent Who column
PROGRAM_ID NULL NUMBER Concurrent Who column
PROGRAM_UPDATE_DATE NULL DATE Concurrent Who column
Indexes
Index Name Index Type Sequence Column Name
BOM_PERIOD_START_DATES_U1 UNIQUE 1 CALENDAR_CODE
2 EXCEPTION_SET_ID
3 PERIOD_START_DATE
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