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mohammadmajd asked Natalie White commented

Combining different raws Process Flow

sample model process flow.fsmI recently started learning FlexSim to simulate a weight up and mix production. I want to use batch to combine different raw materials into a blend but keep getting errors for the blend operations. I attached my model below and here is the screenshot of the error:
1687880454790.png

FlexSim 23.0.3
batch process flow
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Natalie White avatar image Natalie White commented ·

Hi @mohammadmajd, was Julie Weller's answer helpful? If so, please click the "Accept" button at the bottom of their answer. Or if you still have questions, add a comment and we'll continue the conversation.

If we haven't heard back from you within 3 business days we'll auto-accept an answer, but you can always comment back to reopen your question.

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Julie Weller avatar image
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Julie Weller answered Julie Weller edited

Hi @MohammadMajd! The issue is that your operator doesn't know where to load the item, what item to pick up, and where to bring it:

1687887596922.png

For example, where is it supposed to load from? The token doesn't have a label for item so it doesn't know what to pick up as well. If you sample the queue you want to load from for station and set the Item label on token you won't get that error anymore.

Maybe work on adding that info and then if you still have questions I can help! I just need to know what the model should be doing during that task sequence.


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