Need help regarding understanding DU Framework assets

Hi All,
Im trying to understand and create a POC on DU framework process. From academy i could understand only little bit.
Main- attended (Successfully understood)
Main -Action center (Im stuck)

  1. Support persistance (For unattended )-got it
    2.Config-Assets sheet(Giving the assets path)

    3.Config-Settings sheet (TargetFileKey)-TargetFile(Value from orchestrator)

Im not using Queues . So my TargetFile asset is path of the document in the project folder right .

Can someone explain me .

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UiPath Action Center is a cloud-based platform that enables users to manage and execute human-in-the-loop tasks. It provides a central location for users to view, prioritize, and complete tasks, as well as to track the progress of tasks.

Check this video tutorial for more details

The asset sheet in the UiPath config file is used to store sensitive information, such as credentials and passwords, that you do not want to store directly in your workflow. This information can then be accessed from your workflow using the in_Config() function.

Yes, that is correct. The TargetFile asset is the path of the document in the project folder if you are not using queues.

To use the TargetFile asset in your workflow, you will need to first add it to the Config-Settings sheet in the config file.

Hope this clarifies

Cheers @parvathi_ayanala

Thanks for responding @Palaniyappan .Will definitely try and update here

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Hi @Palaniyappan ,
Without using queues i tried the code with target file as asset and it was successful . Now i want to use queue items. So tried in this way
1.Dispatcher -To add Queue items
1.1. For each file in folder
current file- filePath, fileName (as variables )
1.2 Storage Bucket :i using storage bucket to upload the PDF
file(pdf zip)— [got error]-Upload Storage File: Object
reference not set to an instance of an object.
1.3: Add Q item

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Hi @parvathi_ayanala ,

Could you check all the values supplied to Upload Storage File activity ?

If any of the values are empty or null, this error will be thrown.

This error basically occurs if the variable used in an activity is not having any value in it
Here filename or filepath variable is null.

Already u r in debug mode only so open LOCALS panel and see whether those two variables are passed with value

Hope this helps

Cheers @parvathi_ayanala

I checked that . File path is having the complete file location and file name with -merged.pdf

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What about the in_Config argument
Is it getting any value with it
@parvathi_ayanala

yes it is throwing error in_Config. Im checking that .

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See whether argument is passed and obtained properly
Check with invoke workflow file activity whether that argument is passed or not
See in debug mode with breakpoints
So that u can find where it is missing @parvathi_ayanala

sure thanks for quick response.

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Is it working fine now @parvathi_ayanala

Hi @Palaniyappan . Sadly couldn’t find the error . That is why I didn’t update . I have to work on it .

Hi @Palaniyappan
Successfully completed DU Framework. I created a new DU framework. Made sure all the assets are configured properly . I tried invoking the queue work flow after the read config file instead of intial process . Finally able to dispatch the queue items and successfully completed the process.

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