Quality scores updation

Hi Gurus ,
Can anybody tell me How quality scores updates in system for a material or vendor . As per my knoweledge Scores update only by Usage decision codes . Is any othe thing from which score gets updated .
Suppose i make defects recording and based upon that i make a notificaton , then the defects wt i have activited in system , by determining that can quality score gets updated .
For quality scores we mention values in QS51 (selected sets). and we also mention values for Defects class also , my question is score which i maintained in Defects clases wt is effect of these score .
Thanks in advance .

Please go through this and come back with your question, where are you did the setting, did you do any settings, if so which level, pl let us know
Define Quality Score Procedure
In this step, you define the procedures for determining the quality score.
The quality score procedure is defined in the inspection setup for the material master at plant level. You can define a default value for this procedure in the inspection type.
The following specification limits have been defined in theSettings at Client Level.
Highest quality score
Lowest quality score
Lower limit for good quality
If you want to use quality score procedures that access the weighted shares of defects for the characteristics, you must maintain the characteristic weights.
If you want to use quality score procedures that access the quality score of the characteristics, you must maintain thedefect classes.
If you want to use quality score procedures, in which the system calculates the share of scrap, you must:
Check whether procedures for estimating the scap share have been defined inCustomizing
Assign suitable procedures for estimating the scrap share to the characteristics in the task list
Identify inspection characteristics as relevant for scrap in theircontrol indicators
Standard Settings
A number of commonly used procedures for determining the quality score are implemented in the standard system:
Quality score from the usage decision
Quality score from the share of defects in the lot
Quality score from the shares of defects for the characteristics
From the maximum share of defects
From the weighted average share of defects
Quality score from the quality score of the characteristics
From the minimum (worst) quality score
From the weighted average quality score
The table has the delivery class G. The following name range is reserved for the user
Quality score procedure 9, A, ... , Z*
Use the procedure in the standard system.
Decide on certain procedures for each inspection type; if possible, do not differentiate according to material groups or plants.
1. Determine which procedures for calculating the quality score should be used. You can make a distinction on the basis of the:
---Inspection type
2. Modify the table of quality score procedures according to your needs. If the procedures contained in the standard system are not sufficient, you must create additional procedures using function modules.
3. Define the quality score procedures in the Default Values for the Inspection Type or in the inspection setup for the material.

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    Dear Sir/Mam
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    Edited by: kunal joshi on Mar 26, 2009 6:07 AM

    Dear Kunal
    Quality  score are maintained for quantitative valuation of the quality of inspection lots against a vendor, material , customer
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    002     Accepted subject to Rework     R Rejected (not OK)     50
    003     Accepted with deviation     R Rejected (not OK)     70
    004     Accepted after segregation (Partial qty)     R Rejected (not OK)     60
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  • Quality Score for manual inspection lot

    Dear All,
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    Dear Friends,
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    What are all the configuration required.
    I have created selected sets & assigned quality score.
    How the defect classes come into picture.
    What is the use of assignment of score to defect classes.
    How the vendor gets score fnally. From selected sets or from the defect classes or from the combination of the both.
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    Hi Anuradha,
    Plesae help me to explore how the quality score in quality management is updated.
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    How the defect classes come into picture.
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    2) QS51 >> Catalog 1, when you give valuation code you have to define defect class fr rejects.
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    Where are you assigning score and defect class??
    How the vendor gets score fnally. From selected sets or from the defect classes or from the combination of the both.
    Vendor get score from selected sets, if  there is defect in lot then  you will give UD as rejected  automatically vendor  will get score 1.
    Score is linked with UD  directly and  not with defect class. Considering the type of defect  you will give UD and  vendor score will update accordingly.
    Please revert if any doubts.
    Best Regards,

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    please refer
    Re: Quality Score in Vendor Rating

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    Dear QM Guru's.
    My question is about Quality Score with Inspection Lots.
    The Scenario:
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    What is the formula to calculate mean quality score?

    Means quality score in broader prospect means
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    Quality Score Calculation?

  • Vendor blocking after particular quality score automatically

    Hi Everybody
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    You need to go with Enhacement-User Exit, This needs a code to be place which will check the score and if it below the level it will throw an error.please check for exit.

  • Quality score & quality level

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    A  usage decision is made.
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  • Quality score

    how to do setting of quality score for vendor materials as per our requirements which are as under.
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    2 ) weightage of sorting at incoming stage
    3 ) weightage of return from production
    4 ) weightage of customer return due to vendor problem
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    rakesh patel

    Not in SAP standard, so you need to develop some program.
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    Dear Sir/Mam
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    Dear Sapient,
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