Hierarchy
⤷ SCM-BAS (Application Component) SCM Basis
⤷ /SAPAPO/SCMB_FORECAST (Package) Forecast
Basic Data
Data Element | /SAPAPO/INTMIT_PAST_PERIODS |
Short Description | Number of Initialization Periods for Intermittent Fcst Model |
Data Type
Category of Dictionary Type | D | Domain |
Type of Object Referenced | No Information | |
Domain / Name of Reference Type | /SAPAPO/PERIOD_NO | |
Data Type | DEC | Counter or amount field with comma and sign |
Length | 3 | |
Decimal Places | 0 | |
Output Length | 3 | |
Value Table |
Further Characteristics
Search Help: Name | ||
Search Help: Parameters | ||
Parameter ID | ||
Default Component name | ||
Change document | ||
No Input History | ||
Basic direction is set to LTR | ||
No BIDI Filtering |
Field Label
Length | Field Label | |
Short | 0 | |
Medium | 0 | |
Long | 0 | |
Heading | 0 |
Documentation
Definition
Use
- In the "intermittent forecast model" the system bases the forecasting on x periods in the historical time frame. You define x in this field.
- In the "intermittent forecast model" the number of historical periods used in automatic model selection results from the sum of your entry in this field and your entry in the Simulation Periods field, on the Model Selection tab page.
- Your entry in this field combined with your entry in the Number of Zero-Demand Periods in Intermittent Forecast Model field, on the Model Seection tab page, produces one of the criteria that the system uses to decide whether a location product can be forecasted using the intermittent forecast model and whether it passes the sporadic test.
To make this decision, the system checks whether a certain percentage of periods in the historical time frame were zero-demand periods. This percentage results from the quotient of your entry in the Number of Zero-Demand Periods in Intermittent Forecast Model field, and your entry in this field.
Example:
In the Number of Zero-Demand Periods in Intermittent Forecast Model field you have entered 6.In the Number of Initialization Periods for Intermittent Fcst Model field, you have entered 24.
The system creates the quotient of these two values: 6/24 = 25%.
In this case, 25% of the periods from the historical time frame must be zero-demand periods, so that the location product is considered for the intermittent forecast model and passes the sporadic test.
Dependencies
Example
History
Last changed by/on | SAP | 20130604 |
SAP Release Created in | 410 |