first PF can see the label, another PF cannot

Question

question

kongxincaier asked Jan 31, '24 Jason Lightfoot commented Feb 12, '24

first PF can see the label, another PF cannot

Hi everyone, I have a trouble in my model. As is shown in the pictures, now there is a box in the queue, and I set the token:token.zjpxl.first, but label prompt <no path>.

I do the same PF in the model, first PF can see the label, another PF cannot see, just prompt <no path >

How do I solve this problem

Software Version:

FlexSim 22.2.0

label token nopath

img-9920.png (120.1 KiB)

img-9921.png (4.2 KiB)

· 1

Jason Lightfoot ♦ commented · Feb 12 at 10:35 AM

Hi @kongxincaier, was Felix Möhlmann'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.

0 ·

Answer 1 · 2024-01-31T10:48:22Z

Felix Möhlmann answered Jan 31, '24

Your model didn't upload, so can't say for certain. But I imagine what happened is that multiple items entered the queue and multiple tokens were then all assigned the first of those items. When one of the later tokens reached the travel activity the item was already moved and destroyed through previous token's actions.

If you want to assign an item that entered a queue to a token label it is saved to do so throug an Event-Triggered Source or Wait for Event activity directly.

1706698096804.png (11.1 KiB)

question