Material Yield
This report describes the results of the production analyses for the product dimension view, and more particularly the material yield.
(see the Production analyses and Product analysis printing documentations)
This report describes by site and production range the data of the work order at the level of the material yield, the theoretical rejects (the product-site record) and the actual rejects.
An aggregation is achieved by product and production group.
Prerequisite
List of criteria
Parameter | Parameter title | Type |
|---|---|---|
mfgfcydeb | Plant range | |
itmrefdeb | Product reference range | |
mfgnumdeb | Work order range | |
enddat | Analysis end date | D |
impselections | Print selections (Local menu No, Yes) |
Description of the report
Explanation of the formulas being used
= (consumption of the components/effective requirement )*100
Average yield
The effective requirement is calculated for each component with respect to the declared quantity, the link to the BOM and the loss of this link.
Recorded reject=Reject/achieved
The reject is the quantity of parts declared with status R.
The achieved is the total declared quantity (A+Q+R).
Example of a calculation
Released product A , BOM of A: 2B + 1C + 25D
B | C | D | |
Link quantity | 2 - proportional | 1 - proportional | 25 -fixed |
Loss of this link | 10% | 5% | 0 |
Attachment operation in the routing | OP10 | OP20 | None |
Released quantity: 100 A products
Theoretical consumed quantity
Theoretical quantity Consumed | B (100*2*1.10) | C (100*1*1.05) | D |
220 | 105 | 25 |
WO tracking | OP10 | OP20 | |
Actual quantity | 105 | 100 | |
Rejected quantity | 5 | 90 | |
Actual consumption | B | C | D |
Actual consumption of the components | 223 | 103 | 26 |
Status A | Status Q | Status R |
85 | 2 | 3 |
Quantities declared in production (Entry to stock of A)
Calculation of the effective requirement
Component B
105 *2*1.10 = 231 parts
105 : Parts declared at the level of operation 10
2 : Quantity on the BOM link
1.10 : Multiplying coefficient of the loss (10%)
Component C
100 *1*1.05 = 105 parts
100 : Parts declared at the level of operation 20
1 : Quantity on the BOM link
1.05 : Multiplying coefficient of the loss (5%)
Component D
25 :
90 : Parts A declared in receipt to stock
25 : Quantity of the link to the BOM (fixed), no loss
Total calculation of the effective requirement:
231+105 +25 = 361
Actual consumption
223+ 106+26 = 355
Material yield: (355/361)*100 = 98,33 %
Reported reject: 3/90 *100 = 3,33 %