A) There are two types of flow that are function of the materials:
1) For the industrial supplies: The program edits a proposition of the stock depreciation, based on a search notion of the last effective issue date of the stock.
2) The other materials: Primary goods, merchandises, half-finished products and end products, packaging. The system proceeds in three phases to execute the proposition of the depreciation:
a) Calculate depreciation based on the coverage rate,
b) Calculate depreciation based on the market price,
c) Edit a proposition that uses those 2 calculations.
B) There are 2 types of Inventory Impairment:
1) Rotation Depreciation : Calculation of a percentage of impairment based on
a) Last consumption date or last “first acquisition” date for industrial supplies,
b) Monthly average consumption on the analysis period for other materials,
Only if: Range of coverage > 0. Percentage of inventory value at Material Price (MP)
2) Financial Depreciation: It is based on the Market Value or Net Realizable Value (NRV_S) of the last 12 months.
Calculation based on COPA:
| NRV_S = [Net Sales (B00) + Add.N.Sales Int (B20) – Sales Commissions (C10) – Freight Costs (C20) – Royalties (C40)] / Invoice Quantity (A01) |
|---|
Only used for finished products (Z150) and trading goods (Z130).
Only if: Net Realizable Value (NRV_S) < Material Price “end of period of reference” (MP). Financial Impairment = (MP – NRV_S) x Inventory Quantity.
Calculation of Provisions for Inventory Impairment
Financial depreciation = 0
- Rotation provision = Rotation depreciation
- Financial provision = 0
Rotation depreciation = 0
- Rotation provision = 0
- Financial provision = Financial depreciation
Rotation depreciation > Financial depreciation
- Financial provision = Financial depreciation
- Rotation provision = Rotation depreciation – Financial depreciation
Rotation depreciation < Financial depreciation
- Financial provision = Financial depreciation
- Rotation provision = 0