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

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Vendor Evaluation and inspection type 17

All,
Iam using EWM QIE as a result of which i have to use inspection type 17. Does Vendor Evaluation work with inspection type 17. I know for a fact that in standard ECC Vendor Evaluation works with the 01 inspection type, but i am not sure of inspection type 17. Any input will be appreciated.
Thanks

Dear Ramki,
Thanks for your input; if I don't use the user exit, then the quality score is being shown there for the material level.
But still, there are a few problems:
1. Material wise Quality score, which is being displayed in ME64, is not getting updating in any of the table. Table ELBM is also blank. There is not even a single record.
2. The quality rating that is being calculated here is as per following:
     The user gives disposition for the incoming material as
          Qty accepted directly: A1
          Qty accepted after segregation: A2
          Qty accepted as major deviation: A3
          Qty accepted as minor deviation: A4
          Qty Rejected.     : A5
The formula is
Q.R. = (A11 + A2(-0.5) + A30.5 + A4(0.8) +A5(-1) - Line Rej. qty(-1)) /
               Total No. of Qty Received.
Final Q.R. = Q.R. - Mix up complaints*10 - Genuine complaints * 5
Since the formula have subtraction(negative quality score) also, I don't think that this subtraction or negative score would be able to capture in FM for Quality score procedure and the notification qty will not be able to be calculated.
So, to get the quality rating as per above and getting the same for the material wise also.
After that i need to get one report for vendor wise material wise report at month period.
How should I proceed?
Thanks once again for your valuable input.
Thanks & Regards,
SUMIT GUPTA

Vendor Evaluation QM

Hi!!
I woul'd like to use SAP standard Vendor Evaluation, but I'm not understanding how the subcriteria 'GR Inspection', of criterion 'Quality' is evaluated...
Could you help me about what SAP uses for evalueted this subcriteria?
Thankyou!
Regards,

Hi
Goods Receipt (GR)
The goods receipt score is calculated from the quality score (QSc) for the inspection lots, according to the following formula:
QSc = (S1 + S2) / (n1 + n2)
S1 = Sum of quality scores for the inspection lots
n1 = Number of inspection lots
n2 = Number of deliveries for materials with a quality information record, for which no inspection lots exist.
S2 = n2 * QScmax
(Qmax-->mainaned at plnat level in SPRO)
You can break down the GR score for the vendor according to the material and the inspection type.
Now if You have given 100 as max 1 as min,then suppose there are 10 lots generated for vendor material combination in that purchase Org, Avg of all UD score will be considered as quality score.
If UD not taken the it is considered as 100
Please refer following links
Quality score:
Re: Quality Score in Vendor Rating
Re: REGARDING VENDOR QUALITY RATING
Quality Score Calculation?
Regards

Quality score and vendor evaluation?

Dear Sapient,
Can any one help me to know how quality score in QA11 or QA12 is hitting vendor evaluation programs?
Regards,
Kaushal Rai

Hi
Rejection/complaint : This comes from the Following calculation.
Only consider the Q2 type of notification score.
If no complaint then this is 100 otherwise following formula:
The complaints score is calculated from the number of complaints against the vendor, according to the following formula:
QSc = QScmin + (QScmax - QScmin) * (1 - (N * K) / (F * U))
QSc = QScmin if (N * K) > (F * U)
QScmin = Lower limit for QSc
QKZmax = Upper limit for QSc
N       = Number of Q-notifications in the applicability period
K       = Estimated nonconformity costs
F       = Share of business volume for QSc calculation
U       = Sales of the vendor in the applicability period
K is maintained at
QCC0>Quality notification->Information system--->Define NC cost for Vendor Evaluation
Audit:
The audit score is either the average quality score for the audits or is made up of the quality scores for the most recent audits. You can also enter an audit score manually.
This is 07 inspection type average score.
Again depend upon UD score of 07 inspection type.
I hope this will help
Regards
Sujit

Perform VENDOR EVALUATION for MORE THAN ONE VENDORS at a time

Hello all,
Please guide for any process where i can perform Vendor Evaluation for MORE THAN ONE vendors AT A TIME.
At my location there are around thousand vendors, which are to be evaluated, and difficult to perform the evaluation process one-by-one.
(ME61/ME62/ME63)
Detailed replies with various possibilities would be highly appreciated.
Thanks & Regards,
Joy Ghosh

The vendor evaluation for some thousand vendors at the same time has already been in SAP long before they developed LSMW. The purpose of LSMW is to load data from a legacy system, of course you can (mis-)use it for a lot other things.
But you should not always use LSMW if you are to lazy to go thru the SAP standard menu to find a transaction like ME6G
There you define a job that runs RM06LBAT report.
You first have to define a selection variant for this report. this can be done in SE38 by entering the report name, select variant, clicking display, then entering a name for the variant and clicking Create.

Vendor Evaluation

Business Requires that for Vendor Evaluation, the scores to be at material level for the same vendor which means if they put the vendor number in the report parameter , the system will give them the vendor performance at material level .
Example :
Materials A and B were purchased 10 times from vendor 100001 so the system will give:
The on time delivery for Material A as 100 % ( if he did good performance )
The on time delivery for material B as 50% ( if he did bad performance ) ,they donu2019t want the system to give the on time delivery for both the material as 75% (100+50 )
The benefit of this is that SRS can find out another resources for the material with bad performance .
Any Thoughts on that?

Hi Tafanzas,
The Vendor Evaluation system actually collects data on material level and then accumulates it for display in e.g. trs ME65. The data are collected in LIS and you can run the analyses from there using trs ME6H.
BR
Raf

Vendor Evaluation Report

Hi All,
We have a problem. The vendor evaluation report is not considering the rejections of goods and shows the quality as 100.
The client has not maintained any scores for quality. This may be the reason, or is it mandatory to have QM module to evaluate vendors based on quality??
Currently they receive goods into GR blocked stock first. If its fine, then they goods receipt it or else they return it using Mov Type 124. Please suggest.
Thanks & Regards
VT

hi
for vendor evalution you have to do the necessary settings in MM and QM. then you have to carry out the transactions in MM and QM

Standard report for Vendor Evaluation

Hi everyone,
Is there any standard reports (ALV) to display Vendor evaluation ranking list except ME65, ME6B, ME6H.
any other Program names will also do...
Thanks
Sukriti...

hi
S_ALR_87012990 - Evaluation Comparison
ME6H - Standard Analysis: Vendor Evaluation
ME6E - Evaluation Records Without Weighting
ME6C - Vendors Without Evaluation
ME6B - Display Vendor Evaluation for Material
ME65 - Evaluation Lists
regards
kunal

Custom report for vendor evaluation

Hai All,
My client requires custom report to show the vendor evaluation i.e., it has to show the working how it has arrived at the final score, to be clear systems works automatically and displays the final score based on certain main and sub criteria that working has to be shown in a table format for the purpose of TPM audit.
Regards
R.Senthilnambi

Hi Senthil,
u can download the documents from sap help to show the logic to ur audit, how sap will calculate the scores.
If they insist for certain data with logic, u can develop a z-report and show them for 10 or 20 materials.
hope this resolves ur problem

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

Performance in Vendor Evaluation (ME61)

Hi, I configured a new subcriteria (Complaints) in the Quality criteria, and after my job of Vendor Evaluation decreased the performance.
Is there any procedure to increase the performance?
Regards,
Anna Pinheiro

Dear Sachin,
You can go to SPROMM-Purchasing-Vendor evaluationMaintain P.Organization data .
Then select the P.Org , then go to point score for automatic criteria.
You also can maintain the smoothing factor , min delv.var,etc, Just double click(go to detail) when you select the p.org.
The percentage score is define as per business req.
Regards,
w1n

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 report for a definite time period

Hi Experts,
Vendor Evaluation Summary Report required for the vendors for a definite time period. Output of the report should show the scores of vendors for criteria like Price, Delivery, Quality, Service and summation of all these scores.
Please let me know if any standard report is available which can fulfill my requirement.
Thanks in advance.
Kishore.

Hi,
ME6H report is not fulfilling my requirement since i require the output format in the form like vendor, vendor name, plant, price, delivery, service, quality and the summation of scores given to these criterias.
Thanks
Kishore.

Vendor Evaluation - Query

Dear all.
I need to create a query for the Process vendor Evaluation, that display the Notes of one Vendor. Is there a logical database to access this Info.
At the moment i created an infoset link to table ELBK, and created some Adicional Fields but when i'm generating the Infoset System Returns the Following Message "Do all fields used have a name? (use help)".
Best Regards
Thanks in Advanced
PMR

Could you explain what you mean in your reply.
Thanks in advance
Roger

Tables for vendor evaluation data

Hai,
    I want to know the tables in which vendor evaluation data is being stored, and I need to get vendor evaluation data through my RFC, can u suggest me the procedure how I need to do it.
                             Thank you
                              Regards
                                Srinivas

Dear,
You ask a whole Vendor evaluation concept you need to read the help and do customizing depend on the requirement, then you evaluate the vendor using ME61 or ME6G.Almost all of your question need customizing setup first
below is the guide book :
http://help.sap.com/printdocu/core/Print46c/en/data/pdf/MMISVE/MMISVE.pdf

Vendor Evaluation formula

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