One Entry on List Got Pulled Twice at Same Time

Question

question

Steven Chen asked Mar 17, '22 Mischa Spelt commented Mar 17, '22

One Entry on List Got Pulled Twice at Same Time

Hello,

As my understanding, an entry on list can only be pulled by one token (if Leave Entries on List is disabled). But somehow in this model, two tokens pulled same entry at same time.

value_pulled_twice.fsm

Software Version:

FlexSim 22.0.1

list

value-pulled-twice.fsm (57.2 KiB)

5 |100000

Attachments: Up to 12 attachments (including images) can be used with a maximum of 23.8 MiB each and 47.7 MiB total.

Answer 1 · 2022-03-17T07:30:13Z

Felix Möhlmann answered Mar 17, '22 Mischa Spelt commented Mar 17, '22

You have the "Unique Pullers Only" option for the back order settings checked and the puller is set to the the instance object in both pull activities. Because of this the second token entering doesn't add it's own order to the list and is deemed successful as well when the instance object pulls the robot through the first token.

1647502207150.png (59.6 KiB)

· 1

5 |100000

Attachments: Up to 12 attachments (including images) can be used with a maximum of 23.8 MiB each and 47.7 MiB total.

Mischa Spelt commented · Mar 17, 2022 at 08:42 AM

Thank you @Felix Möhlmann. We ran into this exact issue completely independently just 5 minutes ago, and your answer here helped us save maybe hours of debugging!

1 ·

question