SAP ABAP Class CL_UPF_FC_EXP_SMOOTHING (Exponential Smoothing)
Hierarchy
☛
SAP_BW (Software Component) SAP Business Warehouse
⤷
BW-PLA-BPS (Application Component) Business Planning and Simulation
⤷
UPF (Package) SEM-BPS: Planning Functions
SAP_BW (Software Component) SAP Business Warehouse⤷
BW-PLA-BPS (Application Component) Business Planning and Simulation⤷
UPF (Package) SEM-BPS: Planning FunctionsMeta Relationship - Using
| # | Relationship type | Using | Short Description | Created on |
|---|---|---|---|---|
| 1 | Inheritance (c INHERITING FROM c_ref) | CL_UPF_FC_MODEL_BASE | Forecast Model Base Class | 20030131 |
Properties
| Class | CL_UPF_FC_EXP_SMOOTHING | |
| Short Description | Exponential Smoothing | |
| Super Class | CL_UPF_FC_MODEL_BASE | Forecast Model Base Class |
| Instantiability of a Class | 2 | Public |
| Final |
General Data
| Message Class | ||
| Program status | ||
| Category | 0 | |
| Package | UPF | SEM-BPS: Planning Functions |
| Created | 20030130 | SAP |
| Last change | 20130531 | SAP |
| Shared Memory-enabled | ||
| Fixed point arithmetic | ||
| Unicode checks active |
Forward declarations
| # | Type group / Object type | Type | Type Description |
|---|---|---|---|
| 1 |  CL_UPF_STATISTICS |
Forward declaration class (CLASS c DEFINITION DEFERRED) | Forward declaration class (CLASS c DEFINITION DEFERRED) |
Interfaces
Class CL_UPF_FC_EXP_SMOOTHING has no interface implemented.
Friends
Class CL_UPF_FC_EXP_SMOOTHING has no friend class.
Attributes
| # | Attribute | Level | Visibility | Read only | Typing | Associated Type | Initial Value | Description | Created on |
|---|---|---|---|---|---|---|---|---|---|
| 1 | C_ALPHA_INITIAL |
Constant | Public | Type reference (TYPE) | F | '0.2' | 20030130 | ||
| 2 | C_BETA_INITIAL |
Constant | Public | Type reference (TYPE) | F | '0.2' | 20030130 | ||
| 3 | C_COMP_TYPE_ADDITIVE |
Constant | Public | Type reference (TYPE) | I | 2 | Additive Component | 20030130 | |
| 4 | C_COMP_TYPE_MULTIPLICATIVE |
Constant | Public | Type reference (TYPE) | I | 3 | Multiplicative Component | 20030130 | |
| 5 | C_COMP_TYPE_NONE |
Constant | Public | Type reference (TYPE) | I | 1 | Component does not exist | 20030130 | |
| 6 | C_FALSE |
Constant | Public | Type reference (TYPE) | UPF_E_BOOL | '0' | Boolean Variable ('1'=True, '0'=False) | 20030226 | |
| 7 | C_GAMMA_INITIAL |
Constant | Public | Type reference (TYPE) | F | '0.2' | 20030130 | ||
| 8 | C_MODEL_TYPE_AA |
Constant | Public | Type reference (TYPE) | I | 22 | Additive trend, additive seasonal component | 20030131 | |
| 9 | C_MODEL_TYPE_AM |
Constant | Public | Type reference (TYPE) | I | 23 | Additive trend, multiplicative seasonal component | 20030130 | |
| 10 | C_MODEL_TYPE_AN |
Constant | Public | Type reference (TYPE) | I | 21 | Additive trend, no seasonal component | 20030130 | |
| 11 | C_MODEL_TYPE_NA |
Constant | Public | Type reference (TYPE) | I | 12 | No trend, additive seasonal component | 20030227 | |
| 12 | C_MODEL_TYPE_NM |
Constant | Public | Type reference (TYPE) | I | 13 | No trend, multiplicative seasonal component | 20030130 | |
| 13 | C_MODEL_TYPE_NN |
Constant | Public | Type reference (TYPE) | I | 11 | No trend, no seasonal component | 20030130 | |
| 14 | C_PHI_INITIAL |
Constant | Public | Type reference (TYPE) | F | '1.0' | 20030130 | ||
| 15 | C_TRUE |
Constant | Public | Type reference (TYPE) | UPF_E_BOOL | '1' | Boolean Variable ('1'=True, '0'=False) | 20030226 | |
| 16 | MT_EXPOSTE_VALUES |
Instance attribute | Public | Type reference (TYPE) | UPF_T_FLOAT | Ex-post Forecast Values | 20030203 | ||
| 17 | MT_INIT_SEASONAL |
Instance attribute | Public | Type reference (TYPE) | UPF_T_FLOAT | Seasonal Indices | 20030130 | ||
| 18 | MT_SEASONAL |
Instance attribute | Public | Type reference (TYPE) | UPF_T_FLOAT | Seasonal Indices | 20030130 | ||
| 19 | M_ALPHA |
Instance attribute | Public | Type reference (TYPE) | F | Smoothing Factor Basic Value | 20030130 | ||
| 20 | M_BETA |
Instance attribute | Public | Type reference (TYPE) | F | Smoothing Factor Trend | 20030130 | ||
| 21 | M_EXC_MISSING_DATA |
Instance attribute | Private | Type reference (TYPE) | UPF_E_BOOL | '0' | No Observation Values | 20030304 | |
| 22 | M_EXC_UNSUFFICIENT_DATA |
Instance attribute | Private | Type reference (TYPE) | UPF_E_BOOL | Too Few Observation Values | 20030304 | ||
| 23 | M_EXPOSTE_OFFSET |
Instance attribute | Public | Type reference (TYPE) | I | Offset Ex-post Forecast | 20030203 | ||
| 24 | M_GAMMA |
Instance attribute | Public | Type reference (TYPE) | F | Smoothing Factor Season | 20030130 | ||
| 25 | M_INIT_LEVEL |
Instance attribute | Public | Type reference (TYPE) | F | Basic value | 20030130 | ||
| 26 | M_INIT_PERIODS |
Instance attribute | Public | Type reference (TYPE) | I | Number of Periods for Initialization | 20030130 | ||
| 27 | M_INIT_TREND |
Instance attribute | Public | Type reference (TYPE) | F | Trend | 20030130 | ||
| 28 | M_IS_FITTED |
Instance attribute | Public | Type reference (TYPE) | UPF_E_BOOL | Model Is Adjusted to Data | 20030130 | ||
| 29 | M_IS_INITIALIZED |
Instance attribute | Public | Type reference (TYPE) | UPF_E_BOOL | Model Is Initialized | 20030130 | ||
| 30 | M_LEVEL |
Instance attribute | Public | Type reference (TYPE) | F | Basic value | 20030130 | ||
| 31 | M_MODEL_TYPE |
Instance attribute | Private | Type reference (TYPE) | I | Model Type | 20030130 | ||
| 32 | M_PHI |
Instance attribute | Public | Type reference (TYPE) | F | Trend Dampening Factor | 20030130 | ||
| 33 | M_PHI_FORECAST |
Instance attribute | Public | Type reference (TYPE) | F | Trend Dampening Factor Forecast Period | 20030131 | ||
| 34 | M_SEASONAL_TYPE |
Instance attribute | Public | Type reference (TYPE) | I | Category of Seasonal Component | 20030130 | ||
| 35 | M_SEASON_PERIODS |
Instance attribute | Public | Type reference (TYPE) | I | Number of Periods per Season | 20030130 | ||
| 36 | M_TREND |
Instance attribute | Public | Type reference (TYPE) | F | Trend | 20030130 | ||
| 37 | M_TREND_TYPE |
Instance attribute | Public | Type reference (TYPE) | I | Category of Trend Component | 20030130 |
Methods
| # | Method | Level | Visibility | Method type | Description | Created on |
|---|---|---|---|---|---|---|
| 1 | COLLECT_MESG |
Static method | Private | Method | Insert Message from SY-Fields in Table | 20040128 |
| 2 | COLLECT_WARNINGS |
Static method | Private | Method | Attach Warnings to Messages | 20040128 |
| 3 | EVALUATE_MODEL |
Instance method | Private | Method | Valuation Forecast Accuracy (for Optimization) | 20030130 |
| 4 | EXP_SMOOTH |
Instance method | Public | Method | Simple Model Adjustment | 20030203 |
| 5 | FIT_TO_DATA |
Instance method | Public | Method | Adjust Model to Data | 20030130 |
| 6 | FORECAST_AA |
Instance method | Private | Method | Forecast: with Trend (add.), with Seasonal Comp. (add.) | 20030131 |
| 7 | FORECAST_AM |
Instance method | Private | Method | Forecast: with Trend (add.), with Seasonal Comp. (mult.) | 20030130 |
| 8 | FORECAST_AN |
Instance method | Private | Method | Forecast: with Trend (add.), without Seasonal Component | 20030130 |
| 9 | FORECAST_NA |
Instance method | Private | Method | Forecast: Without Trend, with Seasonal Comp. (Add.) | 20030909 |
| 10 | FORECAST_NM |
Instance method | Private | Method | Forecast: without Trend, with Seasonal Comp. (mult.) | 20030130 |
| 11 | FORECAST_NN |
Instance method | Private | Method | Forecast: without Trend, without Seasonal Component | 20030130 |
| 12 | INITIALIZE |
Instance method | Public | Method | Initialize Model | 20030130 |
| 13 | INITIALIZE_AM |
Instance method | Private | Method | Initialization: with Trend (add.), with Seasonal Comp. | 20030206 |
| 14 | INITIALIZE_AN |
Instance method | Private | Method | Initialization: with Trend (add.), without Seasonal Comp. | 20030130 |
| 15 | INITIALIZE_INT |
Instance method | Private | Method | Initialize Model (Internal) | 20030227 |
| 16 | INITIALIZE_NM |
Instance method | Private | Method | Initialization: without Trend, with Seasonal Component | 20030130 |
| 17 | INITIALIZE_NN |
Instance method | Private | Method | Initialization: without Trend, without Seasonal Component | 20030130 |
| 18 | OPTIMIZE |
Instance method | Public | Method | Optimized Model Adjustment | 20030130 |
| 19 | OPTIMIZE_DIRECT_SEARCH |
Instance method | Private | Method | Optimization by Direct Search (Hooke-Jeeves) | 20030130 |
| 20 | OPTIMIZE_GRID_SEARCH |
Instance method | Private | Method | Optimization by Grid Search | 20030130 |
| 21 | OPT_GRID_CREATE |
Static method | Private | Method | Calculate Grid Points of a Dimension | 20030130 |
| 22 | SET_FORECAST_TREND_DAMPENING |
Instance method | Public | Method | Set Trend Dampening Factor Exclusively for Forecast Period | 20030131 |
| 23 | SET_TYPE |
Instance method | Private | Method | Set Model Type | 20030227 |
| 24 | SMOOTH |
Instance method | Private | Method | Algorithm of Exp. Smoothing | 20030130 |
| 25 | SMOOTH_AA |
Instance method | Private | Method | Smoothing: with Trend (add.), with Seasonal Comp. (add.) | 20030131 |
| 26 | SMOOTH_AM |
Instance method | Private | Method | Smoothing: with Trend (add.), with Seasonal Comp. (mult.) | 20030130 |
| 27 | SMOOTH_AN |
Instance method | Private | Method | Smoothing: with Trend (add.), without Seasonal Component | 20030130 |
| 28 | SMOOTH_NA |
Instance method | Private | Method | Smoothing: Without Trend, with Seasonal Component (Add.) | 20030909 |
| 29 | SMOOTH_NM |
Instance method | Private | Method | Smoothing: without Trend, with Seasonal Component (mult.) | 20030130 |
| 30 | SMOOTH_NN |
Instance method | Private | Method | Smoothing: without Trend, without Seasonal Component | 20030130 |
Events
Class CL_UPF_FC_EXP_SMOOTHING has no event.
Types
| # | Type | Visibility | Typing | Associated Type | Description | Created on | Type Source |
|---|---|---|---|---|---|---|---|
| 1 | S_EVALUATION_DETAILS | Private | See coding | 20030130 | begin of s_evaluation_details,
error type f,
lt_forecast_values type upf_t_float,
s_warnings type s_warnings,
level type f,
trend type f,
lt_seasonal type upf_t_float,
end of s_evaluation_details
|
||
| 2 | S_WARNINGS | Private | See coding | 20040128 | begin of S_WARNINGS,
seasonal_index_is_zero type UPF_E_BOOL,
level_is_zero type UPF_E_BOOL,
trend_is_zero type UPF_E_BOOL,
end of S_WARNINGS
|
Method Signatures
Method COLLECT_MESG Signature
| # | Type | Parameter | Pass Value | Optional | Typing Method | Associated Type | Default value | Description | Created on |
|---|---|---|---|---|---|---|---|---|---|
| 1 |  Changing |
CT_MESG | Call by reference | Type reference (TYPE) | UPC_YT_MESG | Messages | 20040128 |
Method COLLECT_MESG on class CL_UPF_FC_EXP_SMOOTHING has no exception.
Method COLLECT_WARNINGS Signature
| # | Type | Parameter | Pass Value | Optional | Typing Method | Associated Type | Default value | Description | Created on |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Changing |
CT_MESG | Call by reference | Type reference (TYPE) | UPC_YT_MESG | Messages | 20040128 | ||
| 2 |  Importing |
IS_WARNINGS | Call by reference | Type reference (TYPE) | S_WARNINGS | 20040128 |
Method COLLECT_WARNINGS on class CL_UPF_FC_EXP_SMOOTHING has no exception.
Method EVALUATE_MODEL Signature
| # | Type | Parameter | Pass Value | Optional | Typing Method | Associated Type | Default value | Description | Created on |
|---|---|---|---|---|---|---|---|---|---|
| 1 |  Exporting |
E_EVALUATION_DETAILS | Call by reference | Type reference (TYPE) | S_EVALUATION_DETAILS | 20030130 | |||
| 2 | Importing |
IT_PARAMETERS | Call by reference | Type reference (TYPE) | UPF_T_FLOAT | Vektor mit Glättungsparametern | 20030130 | ||
| 3 | Importing |
I_ERROR_ID | Call by reference | Type reference (TYPE) | I | 20030130 |
Method EVALUATE_MODEL on class CL_UPF_FC_EXP_SMOOTHING has no exception.
Method EXP_SMOOTH Signature
| # | Type | Parameter | Pass Value | Optional | Typing Method | Associated Type | Default value | Description | Created on |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Exporting |
ET_EXPOSTE_VALUES | Call by reference | Type reference (TYPE) | UPF_T_FLOAT | Exposte-Prognosewerte | 20030203 | ||
| 2 | Exporting |
ET_MESG | Call by reference | Type reference (TYPE) | UPC_YT_MESG | Messages | 20040128 | ||
| 3 | Exporting |
E_EXPOSTE_OFFSET | Call by reference | Type reference (TYPE) | I | Offset Exposte-Prognose | 20030203 | ||
| 4 | Importing |
I_ALPHA | Call by reference | Type reference (TYPE) | F | C_ALPHA_INITIAL | 20030203 | ||
| 5 | Importing |
I_BETA | Call by reference | Type reference (TYPE) | F | C_BETA_INITIAL | 20030203 | ||
| 6 | Importing |
I_GAMMA | Call by reference | Type reference (TYPE) | F | C_GAMMA_INITIAL | 20030203 | ||
| 7 | Importing |
I_PHI | Call by reference | Type reference (TYPE) | F | C_PHI_INITIAL | 20030203 |
Method EXP_SMOOTH on class CL_UPF_FC_EXP_SMOOTHING has no exception.
Method FIT_TO_DATA Signature
| # | Type | Parameter | Pass Value | Optional | Typing Method | Associated Type | Default value | Description | Created on |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Exporting |
ET_EXPOSTE_VALUES | Call by reference | Type reference (TYPE) | UPF_T_FLOAT | Exposte-Prognosewerte | 20030130 | ||
| 2 | Exporting |
ET_MESG | Call by reference | Type reference (TYPE) | UPC_YT_MESG | Messages | 20040128 | ||
| 3 | Exporting |
E_EXPOSTE_OFFSET | Call by reference | Type reference (TYPE) | I | Offset Exposte-Prognose | 20030203 | ||
| 4 | Importing |
I_ALPHA | Call by reference | Type reference (TYPE) | F | C_ALPHA_INITIAL | Glättungsfaktor Grundwert | 20030130 | |
| 5 | Importing |
I_ALPHA_HIGH | Call by reference | Type reference (TYPE) | F | '1.0' | 20030130 | ||
| 6 | Importing |
I_ALPHA_LOW | Call by reference | Type reference (TYPE) | F | '0.0' | 20030130 | ||
| 7 | Importing |
I_ALPHA_STEPSIZE | Call by reference | Type reference (TYPE) | F | '0.1' | 20030130 | ||
| 8 | Importing |
I_BETA | Call by reference | Type reference (TYPE) | F | C_BETA_INITIAL | Glättungsfaktor Trend | 20030130 | |
| 9 | Importing |
I_BETA_HIGH | Call by reference | Type reference (TYPE) | F | '1.0' | 20030130 | ||
| 10 | Importing |
I_BETA_LOW | Call by reference | Type reference (TYPE) | F | '0.0' | 20030130 | ||
| 11 | Importing |
I_BETA_STEPSIZE | Call by reference | Type reference (TYPE) | F | '0.1' | 20030130 | ||
| 12 | Importing |
I_ERROR_ID | Call by reference | Type reference (TYPE) | I | CL_UPF_STATISTICS=>C_ERROR_ID_MSE | Fehlermaß für Optimierung | 20030130 | |
| 13 | Importing |
I_GAMMA | Call by reference | Type reference (TYPE) | F | C_GAMMA_INITIAL | Glättungsfaktor Saison | 20030130 | |
| 14 | Importing |
I_GAMMA_HIGH | Call by reference | Type reference (TYPE) | F | '1.0' | 20030130 | ||
| 15 | Importing |
I_GAMMA_LOW | Call by reference | Type reference (TYPE) | F | '0.0' | 20030130 | ||
| 16 | Importing |
I_GAMMA_STEPSIZE | Call by reference | Type reference (TYPE) | F | '0.1' | 20030130 | ||
| 17 | Importing |
I_INIT_PERIODS | Call by reference | Type reference (TYPE) | I | Anzahl Perioden für Initialisierung | 20030130 | ||
| 18 | Importing |
I_OPTIMIZE | Call by reference | Type reference (TYPE) | UPF_E_BOOL | CL_UPF_STATISTICS=>C_FALSE | Glättungsfaktoren optimieren | 20030130 | |
| 19 | Importing |
I_OPT_DIRECT | Call by reference | Type reference (TYPE) | UPF_E_BOOL | CL_UPF_STATISTICS=>C_TRUE | Optimierung durch direkte Suche | 20030130 | |
| 20 | Importing |
I_PHI | Call by reference | Type reference (TYPE) | F | C_PHI_INITIAL | Trenddämpfungsfaktor | 20030130 | |
| 21 | Importing |
I_PHI_HIGH | Call by reference | Type reference (TYPE) | F | '1.0' | 20030130 | ||
| 22 | Importing |
I_PHI_LOW | Call by reference | Type reference (TYPE) | F | '1.0' | 20030130 | ||
| 23 | Importing |
I_PHI_STEPSIZE | Call by reference | Type reference (TYPE) | F | '0.0' | 20030130 | ||
| 24 | Importing |
I_SEASONAL_TYPE | Call by reference | Type reference (TYPE) | I | C_COMP_TYPE_NONE | Art der Saisonkomponente | 20030131 | |
| 25 | Importing |
I_SEASON_PERIODS | Call by reference | Type reference (TYPE) | I | Anzahl Perioden pro Saison | 20030131 | ||
| 26 | Importing |
I_TREND_TYPE | Call by reference | Type reference (TYPE) | I | C_COMP_TYPE_NONE | Art der Trendkomponente | 20030131 |
| # | Exception | Resumable | Description | Created on |
|---|---|---|---|---|
| 1 |  LEVEL_IS_ZERO |
Grundwert ist gleich Null | 20030910 | |
| 2 | MISSING_DATA |
Keine Beobachtungswerte | 20030304 | |
| 3 | SEASONAL_INDEX_IS_ZERO |
Saisonindex ist gleich Null | 20030910 | |
| 4 | TREND_IS_ZERO |
Trendwert ist gleich Null | 20030910 | |
| 5 | UNSUFFICIENT_DATA |
Zu wenig Beobachtungswerte für das gewählte Modell | 20030304 |
Method FORECAST_AA Signature
| # | Type | Parameter | Pass Value | Optional | Typing Method | Associated Type | Default value | Description | Created on |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Exporting |
ET_FORECAST_VALUES | Call by reference | Type reference (TYPE) | UPF_T_FLOAT | Prognosewerte | 20030131 | ||
| 2 | Importing |
I_PERIODS | Call by reference | Type reference (TYPE) | I | 1 | Anzahl Prognoseperioden | 20030131 |
Method FORECAST_AA on class CL_UPF_FC_EXP_SMOOTHING has no exception.
Method FORECAST_AM Signature
| # | Type | Parameter | Pass Value | Optional | Typing Method | Associated Type | Default value | Description | Created on |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Exporting |
ET_FORECAST_VALUES | Call by reference | Type reference (TYPE) | UPF_T_FLOAT | Prognosewerte | 20030130 | ||
| 2 | Importing |
I_PERIODS | Call by reference | Type reference (TYPE) | I | 1 | Anzahl Prognoseperioden | 20030130 |
Method FORECAST_AM on class CL_UPF_FC_EXP_SMOOTHING has no exception.
Method FORECAST_AN Signature
| # | Type | Parameter | Pass Value | Optional | Typing Method | Associated Type | Default value | Description | Created on |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Exporting |
ET_FORECAST_VALUES | Call by reference | Type reference (TYPE) | UPF_T_FLOAT | Prognosewerte | 20030130 | ||
| 2 | Importing |
I_PERIODS | Call by reference | Type reference (TYPE) | I | 1 | Anzahl Prognoseperioden | 20030130 |
Method FORECAST_AN on class CL_UPF_FC_EXP_SMOOTHING has no exception.
Method FORECAST_NA Signature
| # | Type | Parameter | Pass Value | Optional | Typing Method | Associated Type | Default value | Description | Created on |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Exporting |
ET_FORECAST_VALUES | Call by reference | Type reference (TYPE) | UPF_T_FLOAT | Prognosewerte | 20030909 | ||
| 2 | Importing |
I_PERIODS | Call by reference | Type reference (TYPE) | I | 1 | Anzahl Prognoseperioden | 20030909 |
Method FORECAST_NA on class CL_UPF_FC_EXP_SMOOTHING has no exception.
Method FORECAST_NM Signature
| # | Type | Parameter | Pass Value | Optional | Typing Method | Associated Type | Default value | Description | Created on |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Exporting |
ET_FORECAST_VALUES | Call by reference | Type reference (TYPE) | UPF_T_FLOAT | Prognosewerte | 20030130 | ||
| 2 | Importing |
I_PERIODS | Call by reference | Type reference (TYPE) | I | 1 | Anzahl Prognoseperioden | 20030130 |
Method FORECAST_NM on class CL_UPF_FC_EXP_SMOOTHING has no exception.
Method FORECAST_NN Signature
| # | Type | Parameter | Pass Value | Optional | Typing Method | Associated Type | Default value | Description | Created on |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Exporting |
ET_FORECAST_VALUES | Call by reference | Type reference (TYPE) | UPF_T_FLOAT | Prognosewerte | 20030130 | ||
| 2 | Importing |
I_PERIODS | Call by reference | Type reference (TYPE) | I | 1 | Anzahl Prognoseperioden | 20030130 |
Method FORECAST_NN on class CL_UPF_FC_EXP_SMOOTHING has no exception.
Method INITIALIZE Signature
| # | Type | Parameter | Pass Value | Optional | Typing Method | Associated Type | Default value | Description | Created on |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Exporting |
ET_MESG | Call by reference | Type reference (TYPE) | UPC_YT_MESG | Messages | 20040128 | ||
| 2 | Importing |
I_INIT_PERIODS | Call by reference | Type reference (TYPE) | I | Anzahl Perioden für Initialisierung | 20030130 | ||
| 3 | Importing |
I_SEASONAL_TYPE | Call by reference | Type reference (TYPE) | I | C_COMP_TYPE_NONE | Art der Saisonkomponente | 20030131 | |
| 4 | Importing |
I_SEASON_PERIODS | Call by reference | Type reference (TYPE) | I | Anzahl Perioden pro Saison | 20030131 | ||
| 5 | Importing |
I_TREND_TYPE | Call by reference | Type reference (TYPE) | I | C_COMP_TYPE_NONE | Art der Trendkomponente | 20030131 |
| # | Exception | Resumable | Description | Created on |
|---|---|---|---|---|
| 1 | LEVEL_IS_ZERO |
Grundwert ist gleich Null | 20030910 | |
| 2 | MISSING_DATA |
Keine Beobachtungswerte | 20030910 | |
| 3 | TREND_IS_ZERO |
Trendwert ist gleich Null | 20030910 | |
| 4 | UNSUFFICIENT_DATA |
Zu wenig Beobachtungswerte | 20030910 |
Method INITIALIZE_AM Signature
| # | Type | Parameter | Pass Value | Optional | Typing Method | Associated Type | Default value | Description | Created on |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Exporting |
ES_WARNINGS | Call by reference | Type reference (TYPE) | S_WARNINGS | 20040128 |
| # | Exception | Resumable | Description | Created on |
|---|---|---|---|---|
| 1 | UNSUFFICIENT_DATA |
Zu wenig Beobachtungswerte | 20030910 |
Method INITIALIZE_AN Signature
Method INITIALIZE_AN on class CL_UPF_FC_EXP_SMOOTHING has no parameter.
| # | Exception | Resumable | Description | Created on |
|---|---|---|---|---|
| 1 | UNSUFFICIENT_DATA |
Zu wenig Beobachtungswerte | 20030910 |
Method INITIALIZE_INT Signature
| # | Type | Parameter | Pass Value | Optional | Typing Method | Associated Type | Default value | Description | Created on |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Exporting |
ES_WARNINGS | Call by reference | Type reference (TYPE) | S_WARNINGS | 20040128 |
| # | Exception | Resumable | Description | Created on |
|---|---|---|---|---|
| 1 | MISSING_DATA |
Keine Beobachtungswerte | 20030910 | |
| 2 | UNSUFFICIENT_DATA |
Zu wenig Beobachtungswerte | 20030304 |
Method INITIALIZE_NM Signature
| # | Type | Parameter | Pass Value | Optional | Typing Method | Associated Type | Default value | Description | Created on |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Exporting |
ES_WARNINGS | Call by reference | Type reference (TYPE) | S_WARNINGS | 20040128 |
| # | Exception | Resumable | Description | Created on |
|---|---|---|---|---|
| 1 | UNSUFFICIENT_DATA |
Zu wenig Beobachtungswerte | 20030910 |
Method INITIALIZE_NN Signature
Method INITIALIZE_NN on class CL_UPF_FC_EXP_SMOOTHING has no parameter.
Method INITIALIZE_NN on class CL_UPF_FC_EXP_SMOOTHING has no exception.
Method OPTIMIZE Signature
| # | Exception | Resumable | Description | Created on |
|---|---|---|---|---|
| 1 | LEVEL_IS_ZERO |
Trendwert ist gleich Null | 20030910 | |
| 2 | SEASONAL_INDEX_IS_ZERO |
Saisonindex ist gleich Null | 20030910 |
Method OPTIMIZE_DIRECT_SEARCH Signature
Method OPTIMIZE_DIRECT_SEARCH on class CL_UPF_FC_EXP_SMOOTHING has no exception.
Method OPTIMIZE_GRID_SEARCH Signature
| # | Type | Parameter | Pass Value | Optional | Typing Method | Associated Type | Default value | Description | Created on |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Exporting |
ES_WARNINGS | Call by reference | Type reference (TYPE) | S_WARNINGS | 20040128 | |||
| 2 | Exporting |
ET_FORECAST_VALUES | Call by reference | Type reference (TYPE) | UPF_T_FLOAT | 20030130 | |||
| 3 | Exporting |
E_ALPHA | Call by reference | Type reference (TYPE) | F | 20030130 | |||
| 4 | Exporting |
E_BETA | Call by reference | Type reference (TYPE) | F | 20030130 | |||
| 5 | Exporting |
E_ERROR | Call by reference | Type reference (TYPE) | F | 20030130 | |||
| 6 | Exporting |
E_GAMMA | Call by reference | Type reference (TYPE) | F | 20030130 | |||
| 7 | Exporting |
E_PHI | Call by reference | Type reference (TYPE) | F | 20030130 | |||
| 8 | Importing |
IT_HIGH | Call by reference | Type reference (TYPE) | UPF_T_FLOAT | 20030130 | |||
| 9 | Importing |
IT_LOW | Call by reference | Type reference (TYPE) | UPF_T_FLOAT | 20030130 | |||
| 10 | Importing |
IT_STEPSIZES | Call by reference | Type reference (TYPE) | UPF_T_FLOAT | 20030130 | |||
| 11 | Importing |
I_ERROR_ID | Call by reference | Type reference (TYPE) | I | 20030130 |
Method OPTIMIZE_GRID_SEARCH on class CL_UPF_FC_EXP_SMOOTHING has no exception.
Method OPT_GRID_CREATE Signature
| # | Type | Parameter | Pass Value | Optional | Typing Method | Associated Type | Default value | Description | Created on |
|---|---|---|---|---|---|---|---|---|---|
| 1 |  Returning |
ET_GRID | Value transfer | Type reference (TYPE) | UPF_T_FLOAT | 20030130 | |||
| 2 | Importing |
I_FROM | Call by reference | Type reference (TYPE) | F | 20030130 | |||
| 3 | Importing |
I_STEPSIZE | Call by reference | Type reference (TYPE) | F | 20030130 | |||
| 4 | Importing |
I_TO | Call by reference | Type reference (TYPE) | F | 20030130 |
Method OPT_GRID_CREATE on class CL_UPF_FC_EXP_SMOOTHING has no exception.
Method SET_FORECAST_TREND_DAMPENING Signature
| # | Type | Parameter | Pass Value | Optional | Typing Method | Associated Type | Default value | Description | Created on |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Importing |
I_TREND_DAMPENING | Call by reference | Type reference (TYPE) | F | '1.0' | Dämpfungsfaktor Trend | 20030131 |
Method SET_FORECAST_TREND_DAMPENING on class CL_UPF_FC_EXP_SMOOTHING has no exception.
Method SET_TYPE Signature
| # | Type | Parameter | Pass Value | Optional | Typing Method | Associated Type | Default value | Description | Created on |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Importing |
I_INIT_PERIODS | Call by reference | Type reference (TYPE) | I | Anzahl Perioden für Initialisierung | 20030227 | ||
| 2 | Importing |
I_SEASONAL_TYPE | Call by reference | Type reference (TYPE) | I | C_COMP_TYPE_NONE | Art der Saisonkomponente | 20030227 | |
| 3 | Importing |
I_SEASON_PERIODS | Call by reference | Type reference (TYPE) | I | Anzahl Perioden pro Saison | 20030227 | ||
| 4 | Importing |
I_TREND_TYPE | Call by reference | Type reference (TYPE) | I | C_COMP_TYPE_NONE | Art der Trendkomponente | 20030227 |
Method SET_TYPE on class CL_UPF_FC_EXP_SMOOTHING has no exception.
Method SMOOTH Signature
| # | Type | Parameter | Pass Value | Optional | Typing Method | Associated Type | Default value | Description | Created on |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Exporting |
ES_WARNINGS | Call by reference | Type reference (TYPE) | S_WARNINGS | 20040128 | |||
| 2 | Exporting |
ET_FORECAST_VALUES | Call by reference | Type reference (TYPE) | UPF_T_FLOAT | 20030130 | |||
| 3 | Importing |
I_ALPHA | Call by reference | Type reference (TYPE) | F | C_ALPHA_INITIAL | 20030130 | ||
| 4 | Importing |
I_BETA | Call by reference | Type reference (TYPE) | F | C_BETA_INITIAL | 20030130 | ||
| 5 | Importing |
I_GAMMA | Call by reference | Type reference (TYPE) | F | C_GAMMA_INITIAL | 20030130 | ||
| 6 | Importing |
I_PHI | Call by reference | Type reference (TYPE) | F | C_PHI_INITIAL | 20030130 |
Method SMOOTH on class CL_UPF_FC_EXP_SMOOTHING has no exception.
Method SMOOTH_AA Signature
| # | Type | Parameter | Pass Value | Optional | Typing Method | Associated Type | Default value | Description | Created on |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Exporting |
ET_FORECAST_VALUES | Call by reference | Type reference (TYPE) | UPF_T_FLOAT | 20030131 | |||
| 2 | Importing |
I_ALPHA | Call by reference | Type reference (TYPE) | F | C_ALPHA_INITIAL | 20030131 | ||
| 3 | Importing |
I_BETA | Call by reference | Type reference (TYPE) | F | C_BETA_INITIAL | 20030131 | ||
| 4 | Importing |
I_GAMMA | Call by reference | Type reference (TYPE) | F | C_GAMMA_INITIAL | 20030131 | ||
| 5 | Importing |
I_PHI | Call by reference | Type reference (TYPE) | F | '1.0' | 20030131 |
Method SMOOTH_AA on class CL_UPF_FC_EXP_SMOOTHING has no exception.
Method SMOOTH_AM Signature
| # | Type | Parameter | Pass Value | Optional | Typing Method | Associated Type | Default value | Description | Created on |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Exporting |
ES_WARNINGS | Call by reference | Type reference (TYPE) | S_WARNINGS | 20040128 | |||
| 2 | Exporting |
ET_FORECAST_VALUES | Call by reference | Type reference (TYPE) | UPF_T_FLOAT | 20030130 | |||
| 3 | Importing |
I_ALPHA | Call by reference | Type reference (TYPE) | F | C_ALPHA_INITIAL | 20030130 | ||
| 4 | Importing |
I_BETA | Call by reference | Type reference (TYPE) | F | C_BETA_INITIAL | 20030130 | ||
| 5 | Importing |
I_GAMMA | Call by reference | Type reference (TYPE) | F | C_GAMMA_INITIAL | 20030130 | ||
| 6 | Importing |
I_PHI | Call by reference | Type reference (TYPE) | F | '1.0' | 20030130 |
Method SMOOTH_AM on class CL_UPF_FC_EXP_SMOOTHING has no exception.
Method SMOOTH_AN Signature
| # | Type | Parameter | Pass Value | Optional | Typing Method | Associated Type | Default value | Description | Created on |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Exporting |
ET_FORECAST_VALUES | Call by reference | Type reference (TYPE) | UPF_T_FLOAT | 20030130 | |||
| 2 | Importing |
I_ALPHA | Call by reference | Type reference (TYPE) | F | C_ALPHA_INITIAL | 20030130 | ||
| 3 | Importing |
I_BETA | Call by reference | Type reference (TYPE) | F | C_BETA_INITIAL | 20030130 | ||
| 4 | Importing |
I_PHI | Call by reference | Type reference (TYPE) | F | '1.0' | 20030130 |
Method SMOOTH_AN on class CL_UPF_FC_EXP_SMOOTHING has no exception.
Method SMOOTH_NA Signature
| # | Type | Parameter | Pass Value | Optional | Typing Method | Associated Type | Default value | Description | Created on |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Exporting |
ET_FORECAST_VALUES | Call by reference | Type reference (TYPE) | UPF_T_FLOAT | 20030909 | |||
| 2 | Importing |
I_ALPHA | Call by reference | Type reference (TYPE) | F | C_ALPHA_INITIAL | 20030909 | ||
| 3 | Importing |
I_GAMMA | Call by reference | Type reference (TYPE) | F | C_GAMMA_INITIAL | 20030909 |
Method SMOOTH_NA on class CL_UPF_FC_EXP_SMOOTHING has no exception.
Method SMOOTH_NM Signature
| # | Type | Parameter | Pass Value | Optional | Typing Method | Associated Type | Default value | Description | Created on |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Exporting |
ES_WARNINGS | Call by reference | Type reference (TYPE) | S_WARNINGS | 20040128 | |||
| 2 | Exporting |
ET_FORECAST_VALUES | Call by reference | Type reference (TYPE) | UPF_T_FLOAT | 20030130 | |||
| 3 | Importing |
I_ALPHA | Call by reference | Type reference (TYPE) | F | C_ALPHA_INITIAL | 20030130 | ||
| 4 | Importing |
I_GAMMA | Call by reference | Type reference (TYPE) | F | C_GAMMA_INITIAL | 20030130 |
Method SMOOTH_NM on class CL_UPF_FC_EXP_SMOOTHING has no exception.
Method SMOOTH_NN Signature
| # | Type | Parameter | Pass Value | Optional | Typing Method | Associated Type | Default value | Description | Created on |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Exporting |
ET_FORECAST_VALUES | Call by reference | Type reference (TYPE) | UPF_T_FLOAT | 20030130 | |||
| 2 | Importing |
I_ALPHA | Call by reference | Type reference (TYPE) | F | C_ALPHA_INITIAL | 20030130 |
Method SMOOTH_NN on class CL_UPF_FC_EXP_SMOOTHING has no exception.
History
| Last changed by/on | SAP | 20130531 |
| SAP Release Created in | 350 |
