Control charts in SAP QM

悠悠 2023-01-23 13:56 2阅读 0赞

It has been observed forum members are posting questions on control charts generation and settings required frequently. I am creating this document to address those issues on this…

This document explains how to generate the control charts in QM with required settings and process flow with step by step screen shots…

1. MM01/MM02 – Activate required inspection type in the material master QM view as shown below…here inspection type manual 89  as activated…

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80MjEzNzcwMA_size_16_color_FFFFFF_t_70][]

2. QS21 – Create MIC with indicator **SPC characteristic** activated in the control indicators with UOM as mm and Lower limit as 1 mm and upper limit as 10 mm as shown below…

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80MjEzNzcwMA_size_16_color_FFFFFF_t_70 1][]

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80MjEzNzcwMA_size_16_color_FFFFFF_t_70 2][]

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80MjEzNzcwMA_size_16_color_FFFFFF_t_70 3][]

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80MjEzNzcwMA_size_16_color_FFFFFF_t_70 4][]

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80MjEzNzcwMA_size_16_color_FFFFFF_t_70 5][]

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80MjEzNzcwMA_size_16_color_FFFFFF_t_70 6][]

then save….

3. QDV1 : Create Sampling Procedure with valuation mode as **SPC inspection**** **and select the required control chart type.**.**** **here control chart type selected is

**Shewhart chart for X bar / S / USA**

![20210715142717814.png][]

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80MjEzNzcwMA_size_16_color_FFFFFF_t_70 4][]

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80MjEzNzcwMA_size_16_color_FFFFFF_t_70 7][]

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80MjEzNzcwMA_size_16_color_FFFFFF_t_70 8][]

then save the sampling procedure..

4. QP01- Create inspection Plan and assign the MIC and sampling procedure created in the previous steps..

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80MjEzNzcwMA_size_16_color_FFFFFF_t_70 9][]

Create operation as shown below…

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80MjEzNzcwMA_size_16_color_FFFFFF_t_70 10][]

Select the operation assign the MIC to operation as shown below…

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80MjEzNzcwMA_size_16_color_FFFFFF_t_70 11][]

Select the SPC criterion as **Master Inspection Charac./Material** as shown below

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80MjEzNzcwMA_size_16_color_FFFFFF_t_70 12][]

Finally save inspection Plan…

5. QA01/QA02 – Create inspection lots for the material and do the results recording and Complete UD…Here 4 inspection lots are created manually and Results Recording done with different values…Finally complete the Usage decision..

Inspection lot no: 890000000650    Result Value : 6 mm

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80MjEzNzcwMA_size_16_color_FFFFFF_t_70 13][]

Inspection lot no : 890000000651   Result Value : 7 mm

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80MjEzNzcwMA_size_16_color_FFFFFF_t_70 14][]

Inspection lot no : 890000000652   Result Value : 8 mm

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80MjEzNzcwMA_size_16_color_FFFFFF_t_70 15][]

Inspection lot no : 890000000653    result Value : 5 mm

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80MjEzNzcwMA_size_16_color_FFFFFF_t_70 16][]

6. QGC3 : Generate the control chart for the MIC with entering following selection criteria on the screen..Use SPC Criterion as 70.

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80MjEzNzcwMA_size_16_color_FFFFFF_t_70 17][]

then execute. Following screen will be displayed.

![2021071514271840.png][]

Select the control chart and click on the button ![20210715142717993.png][] call control chart..Control chart will be displayed as below…

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80MjEzNzcwMA_size_16_color_FFFFFF_t_70 18][]

then save the control chart..

Thanks

Kumar

[https://blogs.sap.com/2015/06/25/control-charts-in-sap-qm/][https_blogs.sap.com_2015_06_25_control-charts-in-sap-qm]

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[20210715142717814.png]: /images/20221004/8d9cd88ab80549d19565e37d7923f170.png
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[2021071514271840.png]: /images/20221004/737dd51dbaa34d169c9ec1329ebc4231.png
[20210715142717993.png]: /images/20221004/fef03fa1296144d19f6ad4f5f2f752e5.png
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[https_blogs.sap.com_2015_06_25_control-charts-in-sap-qm]: https://blogs.sap.com/2015/06/25/control-charts-in-sap-qm/