Hierarchy
BBPCRM (Software Component) BBPCRM⤷
CRM (Application Component) Customer Relationship Management⤷
CRM_APPLICATION (Package) All CRM Components Without Special Structure Packages⤷
MD (Package) Application development R/3 requirements planning
Basic Data
| Data Element | BERW2 |
| Short Description | First Receipt Days' Supply |
Data Type
| Category of Dictionary Type | D | Domain |
| Type of Object Referenced | No Information | |
| Domain / Name of Reference Type | DECV3_1 | |
| Data Type | DEC | Counter or amount field with comma and sign |
| Length | 4 | |
| Decimal Places | 1 | |
| Output Length | 6 | |
| Value Table |
Further Characteristics
| Search Help: Name | ||
| Search Help: Parameters | ||
| Parameter ID | ||
| Default Component name | REQDAYSSUPPLY | |
| Change document | ||
| No Input History | ||
| Basic direction is set to LTR | ||
| No BIDI Filtering |
Field Label
| Length | Field Label | |
| Short | 10 | 1st RDS |
| Medium | 20 | First Receipt DS |
| Long | 25 | 1st Receipt Days' Supply |
| Heading | 7 | 1st RDS |
Documentation
Definition
The receipt days' supply indicates how many days a material will last. The system takes current plant stock and specific, predefined receipts into account when calculating the receipt days' supply.
You can define two receipt days' supplies.This enables you to instruct the system to take the less binding receipt elements into account for the first receipt days' supply, and to take only the binding receipt elements (such as production orders and shipping notifications) into account for the second days' supply.
Additionally, in Customizing for MRP, you can use the safety stock indicator to define whether the number of days refers to the safety stock or the actual physical stock.
If the number of days is based on the safety stock, which is set in the standard settings, the system calculates the number of days until the stock level falls below the safety stock level. If the number of days is based on the physical stock level, the system calculates the number of days until the stock level falls below 0.
Material with critical ranges of coverage are indicated by red traffic lights in the MRP list and the stock/requirements list. You can define how many days are considered to be critical.
Note
The receipt days' supply is not calculated, if current plant stock is negative.
The receipt days' supply is calculated for a negative plant stock, if the next requirement is in the past.
Dependencies
You can define which receipts the system includes in both receipt days' supply and set the indicator for safety stock in Customizing for MRP, or for Consumption-Based Planning, by choosing the activity Define Receipt Elements for Receipt Days' Supply.
Example
Calculation of the range of coverage: Starting from the current plant stock, the requirements are deducted one after the other along the time axis. This is done until there is a shortage (requirement > stock). The range of coverage is then the number of workdays between todays date and the date of the requirement that causes the shortage minus one day. The value after the decimal point is the ratio between the opening stock on the day of the shortage and the requirement on the day of the shortage.
Stock = 240 pcs
Purchase orders are included in the days' supply, but not purchase requisitions
1st day: Purchase order for 50 pcs => Stock = 290 pcs
Requirement for 90 pcs => Stock = 200 pcs
2nd day: Purchase requisition for 80 pcs => Stock = 200 pcs (remains)
Requirement for 120 pcs => Stock = 80 pcs
3rd day: Requirement for 100 pcs => Shortage
Range of coverage = 3 workdays minus 1 + 80/100
= 2 + 0,8
= 2,8
History
| Last changed by/on | SAP | 20100310 |
| SAP Release Created in |
