Former Member

# Calculation of Mean value in characteristic

Hi Guru,

I am new to SAP QM.I want to understand how the calculation of mean value of result of characteristic is takes place.

Rrgards,

Pritam

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### Related questions

• Posted on Dec 30, 2013 at 04:37 PM

Additionally, you use calculated characteristic to fetch value on the basis of results entered in other characteristics. You activate it in the control indicators of respective MIC.

Let say you have four MICs, A,B, C and D and D is calculated char. You can assign a formula e.g A+B/C into D.

As Vivek has said, You put (C0010+C0020)/C0030 in D while assigning it to inspection plan. Whenever you put results into three MICs, Value in D comes automatically.on the basis of above formula or any you use.

ntn

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• Posted on Dec 30, 2013 at 02:49 PM

Dear Pritam

You can use calculated characteristics

The option for getting mean in the formula is,

C0: Arithmetic mean for measured values

Regards

Vivek

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• Posted on Dec 30, 2013 at 05:34 PM

Are you referring to the value displayed in the UD screen for a characteristic? This is typically the mean value of the inspection points or the mean value calculated from the various values of individual results recording. In summarized recording, there is only ever one result recorded so this is the mean value displayed.

Craig

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• Former Member
Posted on Dec 31, 2013 at 06:24 AM

Hi All ,

Where can I see all the individual records from which the mean value is calculated.

Regards,

Pritam

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• Hi pritam,

Here individual record means results recorded for Characteristics. This results get updated into QASR, QAMR tables. You can access these tables through SE16.

As you are a beginner, search about SAP QM TABLES on Google.

Amol

• Former Member
Posted on Dec 31, 2013 at 07:37 AM

Hi Amol ,

Here individual records means the number of records from which the mean value is calculated.Where can I find this ?

Regards,

Pritam

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• Posted on Jan 02, 2014 at 03:16 PM

If you are using sample procedures that need multiple samples for the same char and the MIC is set to have single result recorded in insp plan, then the mean value is calculated without a need for formulas.

To see individual test results, go to Display Results function in QA32 and then click on the plus sign next to the mean value.