Vendor evaluation calculations

Dear experts,
I want to give some calculations in vendor evaluation.
For eg. .45 x Quantity supplied / Quantity ordered + .45 x Quantity accepted / Quantity supplied + .1 ISO
How to calculate.
Please guide me.
Asok

hi
http://www.sap-img.com/mm009.htm
regds
sri

Similar Messages

Vendor Evaluation - calculating score for subcriteria Confirmation date

Hi,
I have configured vedor evaluation with subcriteria Confirmation date with B
But while maintaing vendor evaluation ,system is not calculating score.
As per my understanding system compares the date of inbound delivery and actual GR date.
Can somebody help me on this how system calculates score or what is missing.
Thanks & Regards,
Charudatta

Hi,
Look at this article, it explains how it is calculated.
[http://help.sap.com/saphelp_erp60_sp/helpdata/en/8d/b985b0414511d188fc0000e8322f96/frameset.htm]
Thanks.

Vendor Evaluation - Calculating Price Statistics

All,
In vendor evaluation, can someone please provide details of how standard report calculates the price statistics. I know the data it uses, so plesae don't copy and paste links to SAP documentation.
Someone please provide a working example so I can see the calculation process.
Thanks.

The effective price store in the info sturcture S013 and when you do the GR/IR that time if any diff will be recorded to the infostructure and based on that system will calulate the price level
price behaviour will be based on the market price if you have maintianed in the system.

Vendor evaluation: Calculation of subcriteria.

Hi Gurús,
I would like to know, how subcriterias of criteria delivery is calculate it by the system
Thanks in advance
Regards
Enzo

The subcriteria of delivery is calculated based on the Info structure data.
it is automatically done by the system.
when you do the GR of the PO system update the info sturcture based on the deli date on the PO and GR receipt date
same way it is calculating the qunatity and updates the info structure and when you run the vendor evaluation it is fatching the data from this sturcture
that's the reason, point of this criteria you should keep automatic which is defined by the system.

Unsupplied vendors shouldnt consider during vendor evaluation

Dear Gurus,
At present during vendor evaluation system considering all vendors including un supplied for a period of time. the requirement is how , and where to exclude the unsupplied vendors, during the vendor evaluation , please share with full details im fresher in sap mm.

Do you have an evidence that the vendor evaluation calculated scores for a vendor who had not any transaction?

Vendor evaluation score calculations.

Hi Guys,
I urgently need your assitance here.
May someone explain to me how the how the system calculates the scores for the automatic criteria "Quality" and "Service"
I understand the score calculation for criteria "Delivery" - the system looks at the delivery date on the PO v/s the GR date as well as the quantity on the PO v/s quantity on at GR.
please assist.
thaks

u2022Quality - Scoring method 7
- Calculated with the information of the quality notification.
- Each time a GR is posted for quality inspection a score should be introduced manually for this audit lot.
- First system computes a score for the lots that were inspected.
- If there is a GR without inspection it will receive the maximum score.
- Then system compares the number of GR for the period (table S012 field ALIEF) against the information from the quality notification.
Automatic EvaluationShop floor Complaint
u2022Shop Floor Complaint - Scoring method 8
- From the on-line documentation:"During the vendor evaluation process, the system checks whether the costs associated with the faulty delivery exceed the maximum percentage of business volume defined in the Customizing system."
- The "cost associated" are based on the information from Quality Notification (transaction QM03). This information is saved on table QMEL.
- The "business volume" is determined by the invoice value for the period defined on the purchasing org. vendor evaluation customizing: T147-STAGE.
- The sums of invoice's values are taken from table S012 for the period.
- Check if the USER-EXIT is not active.
- Check if there are invoices for the period.
Automatic EvaluationQuality Audit
u2022Quality Audit - Scoring method 9
- Based on the information of Quality Management.
- The scores for an Audit lot are introduced in the Quality Management system.
- When an evaluation is carried out system check the parameter Quality audit in customizing.
- If the indicator is set, the system calculates the average score for all the quality audits in the validity period.
- The result is the vendor's score for the quality audit.
- If the indicator is not set, only the most recent audit lot is included. This then represents the vendor's score for the sub-criteria
- Check if the USER-EXIT is active.
For services
u2022 The scores for semiautomatic criteria come from informastion entered in the service entry sheet (for an externally performed service).
u2022
When you define a scoring method "C" - Determination from quality ratingor "D" - Determination from timeliness rating of service then you can enter a manually score in the Entry Sheet under Vendor Evaluation

Vendor evaluation delivery subcriteria's calculation verification - reg

Dear Experts,
In display vendor evaluation & Standard analysis we get to know the quantity reliability, on time delivery criterias individual scores but can anyone plz guide the tcode to verify the score calculation for delivery and quality criterias. Ontime delivery and quantity reliabiltiy verification mc$6, mc$8 respective tcodes values not satisfactory to us for analysis.
(We have analyzed the Price criteria - "price level" factors by comparing info record/PO price history and effective price of vendors).
Simillarly plz guide how to confirm scores that are getting calculated is correct or not for
delivery criterias - quantity reliabililty, on time delivery.
Plz solve this issue.
full rewards assured.
Thanks & Regards,
Viju.

Hi,
I have logged similar request before and never got a satisfactory solution. My recommendation is to check the attached link, it details how the scores are calculated with reference to the config you have created. Just rolled out vendor evaluation in my organisation and this document was very useful.
[http://help.sap.com/saphelp_erp60_sp/helpdata/en/8d/b985b0414511d188fc0000e8322f96/frameset.htm]
Thanks.

Vendor Evaluation:Reason for ZERO SCORE CALCULATION for SOME CRITERIA

In performing Vendor evaluation few vendors get ZERO as the SCORE for some of the criteria.
At our location,
        1. WEIGHING KEYS
                    EP - Equal weighting
                    UP - Unequal weighting
        2. EVALUATION CRITERIA
                   11 - Price
                   22 - Quality
                   33 - Delivery
                   44 - Service
I would like to know the internal procedure of data collection of any vendor for calculating the SCORE for any CRITERIA.
Thus would be able to understand the reason for ZERO SCORE calculation in any CRITERIA for any vendor.
Edited by: Joy Ghosh on Feb 20, 2009 10:04 AM

Hi,
In vendor evaluation system gives zero score if no transaction has been run with respect to this vendor in the spcified criterias.
1. If no purchase Order is generated with respect to this vendor for a material system will give zero score for price criteria and delivery criteria.
2. If QM module is not active in the system it will show the quality score as zero.
3. If services are not maintained for the vendor then it will give zero price for services.
regrds,
Bharat.

Vendor Evaluation Automatic calculation

Dear Experts ,
How can I calculate delivery and quality main criteria Automatically in Vendor evaluation.
Thanks & Regards

Hi,
Use T Code ME63 to get output by the system. Select Weighting Key and click on all logs to get the report.
- You should have some transactions done in the system.
To maintain the IMG settings :
SPRO>Material Management > Purchasing>Vendor Evaluation>
1. Define Weighting Keys (Need to define factors like Equal & Unequal )
2. Define Criteria (Need to define Criteria - Price, Quality, Delivery)
3.Define Scope of List & (Ranking)
4.Maintain Purchase Org (Maintain Values in Pur Org with Factors and their scores)
(If you have already maintained the above settings you would simply need to use Tcode ME63)
Use T Code ME63 to get output by the system. Select Weighting Key and click on all logs to get the report.
(You should have some transactions done in the system )
Hope this helps,
Amit Bakshi

Vendor evaluation - sub criteion Calculation

hi ,
Our configuration like this :
vendor evaluation with un equal weighting keys.
1.price :50
2.quality: 30
3.delivery 20
1.sub :cat
Price level        40.0 %
Price behavior 60.0 %
2. Subcriterion               Wtg.
01 On-time delivery       50.0
02 Quantity reliability    50.0
from this can you expalin in detail how system calculates scores for this sub criteion level to get overall score.
also i would like to know about ranking ,avrge variance for this.
pls guide me
thanz in adv,
Aparji.

Hi,
For this criteria
as u r weightage is 50 -50 that means eual to price level and price behavior so system directly calcutaes the % variation and accordingly puts the score for sub-criteria.
now coming to the main criterial waitage is 50-30-20 accordingly system will treat the importance of the gain points.and add it in the overall score.
for more informatio u can gothrough the following document:
http://help.sap.com/saphelp_47x200/helpdata/en/8d/b985b0414511d188fc0000e8322f96/frameset.htm
regards,
sujit

Goods receipt sub critaria in vendor evaluation

In vendor evaluation there is one sub-critaria goods receipt under main critaria quality, in this how system calcutae the tax.
i went through the sap help doc, in this it is mentiaoned that
"When you run an automatic re-evaluation for a vendor, the system selects all the incoming inspection lots for the vendor that lie within the validity period and calculates the average of the scores. The result is the vendor's score for the quality of goods received."
i m not understand with this. plz specify in your words and where we maintain the validity period?

Hi,
In the sub-criteria Goods Receipt, system dows not calculate tax. In the main criteria of Quality, if your material is maintained for quality inspection type 01, then system creates inspection lots for GRN. The score of each inspection lot is calculated based on you settings (For example based on usage decision). The system then saves these scores of each inspection lot. These scores are then averaged out for all the inspection lots those lie within the validity periods.
Hope this helps,
Regards,
Prashant

Vendor evaluation report to be run for previous period

Hi,
Is the possible to run the Vendor evaluation report for back date.
i.e. if the period of evaluation is 30 days, can we run the report for previous periods
Regds,
Ritesh

Depending on the library you are using, can you verify whether you can use one of the following variables?
1PERIK
1PERW
5ACPERI
6-PERIK
8WPERIO
All these variables use fiscal periods and not calendar periods, that way you don't have to bother about number of weeks in a period, unless you really need to do the calculation based on number of days in a period.
If your library does not support these variables, then pl copy one of these variables (GS11) with appropriate details into a custom variable and use it in your report.
Let me know.
Regards
Subodh

Vendor Evaluation formula

Dear All,
Kindly give me the vendor evaluation formula.
I have configured the vendor evaluation with the following weighting factors:
Price : 30%
Quality: 50%
Delivery : 20%
i want to know how it is calculating internally in SAP .i want the formula for thes
Regards
Kumar.

Hi,
please go through the following link. there is a document given by SAP.
COIN error during MB1A transaction code
this document explains all the formulae you are asking.
agian there are many threads which discuss about the various problems faced in this functionality and there you may find the explainations related to it with the formulaes.
regards,
Adwait Bachuwar

Kindly suggest me regarding vendor evaluation (me63) score

Dear Friends,
I have excuted the report of vendor evaluation but here for Price criteria ( subcriteria) 40,40 are coming and some times it is 46,48 are coming. and for other criteria delivery it is 68,70 like that it is coming. kindly let me know how much is the maximum score for delivery,quality and price. and how it is distributed in standard when i have selected equal weightage
Regards,
Saurav

Dear Friend,
Kindly go through the below documents,
Define the weighting keys in SM30 - V_T147J. Weighting keys 01 and 02 are defined in the standard system. You combine the following weighting shares for the standard main criteria: Main criterion Key 01 Key 02 Price 1 5 Quality 1 5 Delivery 1 2 Gen. service/support 1 1 Ext. service provision 1 2 Define the criteria in SM30 - V_T147G - Double click on the line items In this step, you define the criteria by which the system computes scores for vendors and specify whether the scores for the subcriteria are computed manually, semi-automatically, or automatically. You can also store your own methods of computation for the scores for subcriteria in the form of user exits. The enhancement MM06L001 is available for this purpose. Define the scope of list in SM30 - V_T147M - Double click on the line items Define Purchasing Organization data for vendor evaluations in transaction OMGL. An example :- How the system calculates the score for the automatic subcriteria "On-Time Delivery Performance"? The system uses the statistics-relevant delivery date in the purchase order (Items -> Delivery Schedule) and the goods receipt date to calculate date variances. You use the statistics-relevant delivery date, for example, if you know that the vendor will not deliver the material as scheduled on September 15 but on September 30. Enter the delivery date as September 30, but enter the statistics-relevant delivery date as September 15. In calculating the score for on-time delivery performance, the system will then not use the actual delivery date, but the statistics-relevant delivery date. This has a negative effect on the score for this goods receipt. However, materials planning and control uses the realistic delivery date (September 30) which the vendor will actually adhere to. The system considers only goods receipts against purchase orders and scheduling agreements into stores and the release of GR blocked stock into stores. In the standard system, these are the movement types 101 and 105. Minimum Delivery Percentage - OMGL in the On-time delivery section If you do not want a vendor to receive a very good score if he delivered the goods on time, but did not deliver the required quantity, you can maintain a minimum delivery percentage in Customizing. Assume you set the Min. del. perc. parameter to 60% and the vendor delivers the goods on time, but only 55% of the ordered quantity. Although the goods receipt is punctual, it is not included in the calculation of the vendoru2019s score for on-time delivery performance. So that the non-scoring of the on-time delivery performance criterion in this case does not bring an unfair advantage in comparison with a poor score, the vendor is awarded a low score for quantity reliability. On-time delivery performance is thus always to be seen in conjunction with quantity reliability. Standardizing Delivery Date Variance - OMGL in the On-time delivery section To rate delivery date variances in days, maintain the Std.del.time var. parameter. If you assign a lower standard value, this means that relatively low date variances produce high percentage variances. If you set a higher standard value, this results in a relatively low percentage variance: The Std.del.time var. parameter has the value 20. The goods receipt took place on Nov. 27; the statistical delivery date was Nov. 15. There is thus a difference of 12 days. The system calculates the percentage variance as follows: 12 / 20 x 100 = 60 If the Std.del.time var. parameter had the value 60, the variance would be 20% (12 / 60 x 100 = 20). If you do not maintain this parameter, the system calculates the delivery time variance via the firm zone in the case of scheduling agreements, and via the order date and the statistics-relevant delivery date in the case of purchase orders.
http://www.sap-img.com/mm009.htm

Automatic Sub-Criteria: PRICE HISTORY in Vendor Evaluation

Hello All,
Can anybody help me in understanding what actually the following mean in Automatic Vendor Evaluation!!
1) Effective Price
2) Calculated Effective Price
3) Actual Effective Price
4) Calculated Effective Price for a particular Vendor
I see all this in the following link
http://help.sap.com/erp2005_ehp_03/helpdata/EN/8d/b97cf8414511d188fc0000e8322f96/frameset.htm
Under "How the System computes Scores:"
Under "Calculating Scores for Automatic Subcriteria:Overview"
Under "Price History (Main Criterion "Price")"
Thanks

Hi ZEYNEP,
1) Effective price - End price after taking all conditions (for example, cash discounts, delivery costs etc.) into account.
2) Total Price - Price arrived at after taking all discounts and surcharges into account
3) Total value = total quantity x price
When a price changes, the value of the stock changes, since the value is calculated from the price:
4) Effective (actual) price: Net price minus cash discount and plus miscellaneous provisions and delivery costs as well as non-deductible input tax
In simple - Total Cost - Expenditure on material till Goods Receipt (Procurement) and Effective cost - including all expenses till delivery from factory or some times till reach the consumer (vary depend upon the nature of business).
Here is an example
Material Price is $ 1000/-
& Discount is 10% and tax is 10% and freight is $ 50/-,Fixed( it may also %)
So Here the Material Price is called Gross Price $ 1000/-
Gross Price ($ 1000/-)- Discount {$ 100/-(10% of $ 1000/-)}= Net Price $ 900/-
Here Net Price $ 900/-
Tax $ 90/- ($ 900/- +$ 90 = $ 990/- is called sub-total)
Freight $ 50/-
$ 1040/-
The Total Price ($ 1040/-) is called Effective Price.
Hope this is helpful. Reward if useful.
Thanks

Vendor evaluation calculations

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