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Material qty calculation

Former Member
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Hi

I have ROH with characteristic value 10-35%. The req is 1.5KG to make 1 KG of HALB if the value is 15%. HOw to change the BOM qty dynamically in PP-PI using Material qty calculation. Please let me know in steps

Prasanna

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Answers (2)

Answers (2)

Former Member
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thanks

Former Member
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Dear

You have to maintain the batch class type characteristics to be used in the quantity calculations of other components and finished material in Material Master under classification view.

Then you have to maintain the propostional units of measure converison for the material batch characteristics in Material Master in Additional data view.

In material quantity calculation , you have to define formulas to calculate the material quantities to be used or obtained in production process taking into account the mixing ratios of the input materials as well as specific batch attributes. example concentration, active ingredient content

You can view this in master recipe press the go to tab click the material quantity calculation. This is the additional function in master recipe for quantity calculation based on defined formulae than routings.

Thanks

Saravana

Former Member
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Hi can u send me any doc avl with you on this? - kpn_75 at yahoo dot com

Former Member
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Hi,

I have same issue as above. Trying to use active ingredient to calculate the qty. of component in the order as per characterstics of the batch.

For e.g. i have mentained BOM as for 100kg base qty, component A required qty is 50 Kg = 5 KAI of 10% concentration. Now suppose , i have stock of component A with 40% concentration and want to use in production. Component A mentained with proportion factor as KAI.

When i will create order say for 60 Kg of finished product, it says reqd qty of component A as 3 KAI = 30Kg.

Now the issue is, i want system to propose the qty. of A based on it's concentration 40%, it should be 1/4th of 3KAI = 1/4th of 30Kg = 7.5 Kg.*I want to assign the formula to calulate above , How and where can i assign this formula?

Kindly help.

Vijay Patil