The Function Module WLB_CALCULATE_SERVICE_LEVEL (Function to calculate the service level) is a standard Function Module in SAP ERP and is part of the function group WLB2 within the package WVLB.
| Function Module | WLB_CALCULATE_SERVICE_LEVEL |
| Short Text | Function to calculate the service level |
| Function Group | WLB2 |
| Package | WVLB |
| Module Type | Normal Module |
These are the IMPORTING parameters of this function module.
| Parameter Name | Type | Associated Type | Default Value | Short Text |
|---|---|---|---|---|
| I_FORECAST_DATE | LIKE | SY-DATLO | Basis date for calculations | |
| I_RELIF | LIKE | EINA-RELIF | If X then take only regular vendor | |
| I_SITE | LIKE | LFA1-WERKS | Site Input | |
| I_VENDOR | LIKE | LFA1-LIFNR | Vendor Input |
These are the EXPORTING parameters of this function module.
| Parameter Name | Type | Associated Type | Default Value | Short Text |
|---|---|---|---|---|
| E_SERVICE_LEVEL_TODAY | LIKE | WBO1-CSERLEV1 | Service Level calculation for today | |
| E_SERVICE_LEVEL_TODAY_1 | LIKE | WBO1-CSERLEV2 | Service Level calculation for today + 1 | |
| E_SERVICE_LEVEL_TODAY_2 | LIKE | WBO1-CSERLEV3 | Service Level calculation for today + 2 |
This function module does not define any CHANGING parameters.
These are the TABLE parameters of this function module.
| Parameter Name | Type | Associated Type | Default Value | Short Text |
|---|---|---|---|---|
| T_SERV_LEVEL | TYPE | WVLBT_SERV_LVL_ITAB_TYPE | Export table of articles used in calculation |
These are the Exceptions of this function module.
| Exception Name | Short Text |
|---|---|
| INVALID_SITE | Site not found |
| INVALID_VENDOR | Vendor not found |
| NO_ARTICLES_FOUND | Check for any division by 0 |