SAP ABAP Data Element WFCS_MODAV (Model selection procedure)
Hierarchy
☛
EA-RETAIL (Software Component) SAP Enterprise Extension Retail
⤷ MM-CBP (Application Component) Consumption-Based Planning (See Also PP-MRP)
⤷ WFCS (Package) IS-R: Sales Forecasting for Stores
⤷ MM-CBP (Application Component) Consumption-Based Planning (See Also PP-MRP)
⤷ WFCS (Package) IS-R: Sales Forecasting for Stores
Basic Data
Data Element | WFCS_MODAV |
Short Description | Model selection procedure |
Data Type
Category of Dictionary Type | D | Domain |
Type of Object Referenced | No Information | |
Domain / Name of Reference Type | MODAV | |
Data Type | CHAR | Character String |
Length | 1 | |
Decimal Places | 0 | |
Output Length | 1 | |
Value Table |
Further Characteristics
Search Help: Name | ||
Search Help: Parameters | ||
Parameter ID | ||
Default Component name | MODEL_SP | |
Change document | ||
No Input History | ||
Basic direction is set to LTR | ||
No BIDI Filtering |
Field Label
Length | Field Label | |
Short | 10 | Model proc |
Medium | 15 | Model slct pro. |
Long | 30 | Model selection procedure |
Heading | 5 | M S P |
Documentation
Definition
Procedure with which you define the way in which the system is to determine the optimum forecast model.
Procedure 1
The system uses a significance test to determine whether the process is trend-dependent or season-dependent and selects the forecast model accordingly.
Procedure 2
The system calculates the different forecast models, carries out parameter optimization and selects the model with the smallest mean absolute deviation.
Procedure 2 is more precise, but it is considerably more time-consuming than procedure 1.
History
Last changed by/on | SAP | 20020125 |
SAP Release Created in | 110 |