An invalid task has been encountered

Question

question

Peter asked May 24 2023 at 8:19 AM Jason Lightfoot commented May 26 2023 at 4:15 PM

An invalid task has been encountered

I am new to FlexSim.

In the flow if my model the following error occurs when loading the flow item.

What is the issue?

Also, is there a reliable strategy for debugging? I tried profiletasksequence(gettasksequence(model().find("ASRSvehicle1"),0)) in the Script console but it does not return anything. I attached the relevant except of the model: TrolleyBuffer0.1_261ask.fsm

Thank you in advance

Software Version:

FlexSim 23.1.2

load taskexecutor debugging tasksequences

1684915941348.png (7.5 KiB)

trolleybuffer01-261ask.fsm (892.4 KiB)

______

Cookie preferences

Your privacy is important to us and so is an optimal experience. To help us customize information and build applications, we collect data about your use of this site.

May we collect and use your data?

Learn more about the Third Party Services we use and our Privacy Statement.

Strictly necessary – required for our site to work and to provide services to you

These cookies allow us to record your preferences or login information, respond to your requests or fulfill items in your shopping cart.

YES

Improve your experience – allows us to show you what is relevant to you

These cookies enable us to provide enhanced functionality and personalization. They may be set by us or by third party providers whose services we use to deliver information and experiences tailored to you. If you do not allow these cookies, some or all of these services may not be available for you.

YES

NO

Customize your advertising – permits us to offer targeted advertising to you

These cookies collect data about you based on your activities and interests in order to show you relevant ads and to track effectiveness. By collecting this data, the ads you see will be more tailored to your interests. If you do not allow these cookies, you will experience less targeted advertising.

YES

NO

Are you sure you want a less customized experience?

We can access your data only if you select "yes" for the categories on the previous screen. This lets us tailor our marketing so that it's more relevant for you. You can change your settings at any time by visiting our privacy statement

Your experience. Your choice.

We care about your privacy. The data we collect helps us understand how you use our products, what information you might be interested in, and what we can improve to make your engagement with Autodesk more rewarding.

May we collect and use your data to tailor your experience?

Explore the benefits of a customized experience by managing your privacy settings for this site or visit our Privacy Statement to learn more about your options.

Answer 1 · 2023-05-24T13:27:44Z

Jason Lightfoot answered May 24 2023 at 1:27 PM Jason Lightfoot commented May 26 2023 at 4:15 PM

Just follow through the Load Food wagon parameters.

The missing thing in your error message is involved 1 which is the item.

In the Load Food wagon, the item to load is referring to token.vogn which is pointing to a token, not a 3D object. This is caused by the token being pushed here and not the wagon:

You can refer to the TaskType Quick Reference to see the meaning of the task parameters like involved1 and involved2 in each case/

1684934832871.png (31.6 KiB)

· 2

Peter commented · May 26 2023 at 8:11 AM

Okay I understand, thank you for the answer.

Do you have recommendations what else I should change? I want to track the 3D objects (vogn) that are in storage by a list. Is it possible to pull the token from a list and refer to the 3D object?

0 ·

Jason Lightfoot ♦♦ Peter commented · May 26 2023 at 4:15 PM

You may not need the lists since the Storage System manages all of that for you when you use Rack and its derived objects, so then you can use FindSlot, FindItem activities.

0 ·

question