Statistical Process control chart for Analysis purpose.

[#1]

Dear Members,

I have a requirement, where the client is interested to see the Control, charts against a vendor. The requirement is, In corresponding to the vendor, material, and Inspection characteristic result chart is required with Inspection lot Number.

I have done following setting in SAP.

1. In MIC, SPC tick is marked.

2. Sampling Procedure is made.

3. In Inspection plan following error is coming

Please guide can we achieve the above requirement ?

[former_member184574]

Hi,

Check the below link...

https://blogs.sap.com/2015/06/25/control-charts-in-sap-qm/

Thanks and Regards

Kumar

[AlbertMolnar]

Hi Tejas Khanna,

thank you for the details with the screenshots.

The message you get is QD240, as far as I see:

"Short Text

The control chart in the sampling method does not match the insp. char.

Diagnosis

The control chart type is entered in the sampling procedure used. This control chart type does not match the inspection characteristic.

Examples:

- It is assumed that measured values are recorded for the control chart.

- The control chart is only allowed with a fixed sample size.

- The control chart is only allowed with partial samples. System Response You cannot choose this sampling procedure. Procedure Choose a different sampling procedure or change the control indicators of the inspection characteristic."

So there might be some control indicators in the MIC, which are not filled properly.

I did a quick test internally with a quantitative MIC and data on your screenshots, and in my case for example the missing indicators for Lower (and Upper) Specification Limit triggered the QD240.

Could you please check whether this applies in your case?

Nevertheless, the message QD240 is triggered in function module QDLI_SAMPLE_PLAN_CHECK. (In my example the deeper code place was:
FORM PRUEFE_QPSH_VS_QMKST_25 in include LQELAU25, where the checks were made.)

You might check the debugger directly, if possible.

Have a nice day,
Albert
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