Hi,
Sometimes in process flow an item assigned to a token will have value <no path> if the object has already left the system. How can I check if an item has left the system? I tried token.item==NULL but it doesn't seem to work
Thanks
How to check if flow item has already left the system
FlexSim 22.0.16
Hi @Leo L6,
To receive a more accurate solution, please post your model or a sample model that demonstrates your question. I don't think you should have a token in your process flow with a reference to a flow item that has left the system. There should probably be something in place to keep the token synced with what's going on in your process flow. It would be helpful to see what you are trying to accomplish.
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Here you go. If you click on the source in the process flow you'll notice that every item says "no path". I want to create a conditional decide that checks if an item is "no path" or not
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