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omer0 asked Julie Weller commented

Weird error in process flow

For some reason I am getting "time: 943.995475 exception: Error: Invalid flowitem reference at move object activity "Enter sink" in process flow "ProcessFlow" - destination: Sink" and I do not know why can someone explain why this happens and how to fix itvid-4 weird error I do not know why.fsm

FlexSim 23.1.2
errorserrormessageproccess
vid-4-weird-error-i-do-not-know-why.fsm (40.1 KiB)
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Julie Weller avatar image Julie Weller commented ·

Hi @omer0, was Paula LG'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.

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Paula LG answered omer0 commented

Hi,

The item that you're trying to move doesn't exist anymore, because the operator has unloaded it in the Sink previously. The unload activity already moves the item to the selected station, so, in order to fix it, you just need to remove the "Move object" activity.

I attach the fixed model here: vid-4-fixed.fsm




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omer0 avatar image omer0 commented ·
Thank you!
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