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Former Member

the sample size to be inspect is always 1

Hello !

I'm new in QM, I have an inspection plan without sampling procedure in the Characteristic control indicador, in the quality management view in material master, the material has the inspection type 01 and the 100% inspection indicador is NOT checked. When the inspection lot is created in the sample view the sample size is the same that the inspection lot qty, but in the record result the sample to be inspected for a Characteristic is always 1.

Is it normaly or there are somethint that I'am forgeting to do in order to calculte the sample size to be inspected equal to the inspection lot qty?

Thanks a lot for your comments and your help.

Vero

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3 Answers

  • Best Answer
    Posted on Jun 05, 2012 at 02:25 PM

    Hi Vero,

    If you don't maintain any sampling procedure in inspection plan then your sample size would be equal to lot quantity.

    Now despite of whether you are using single or summerized recording, sample size remains same.

    What is your lot quantity? What quantity you observe under "Inspect" column in QA32?

    This quantity (under inspect column) must be equal to sample size that you observe in QA02 or QA03 under sample tab.

    Are you using any alternate unit for inspection?

    Regards,

    Anand Rao

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  • Posted on Jun 05, 2012 at 12:37 PM

    The inspection lot quantity is the amount of material subject to inspection, not necessarily the amount of material you are actually inspecting.

    The sample size should reflect the amount you are inspecting. Since you have no sampling procedures and you have not specified 100% inspection or a percentage, the system is not really calculating an overall sample size, (sum of the all the material required per test).

    Since you have summarized recording the system is only expecting one result. Hence each MIC will show sample size of one.

    Sounds like system is behaving as expected.

    FF

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  • author's profile photo Former Member
    Former Member
    Posted on Jun 05, 2012 at 03:14 AM

    Is by chance you are using summerize result recording and not single result recording ? check the control indicator of MIC's.

    You have not mentioned anything about the "sampling procedure" that you define against MIC in inspection char overview screen.

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