Level 3 Assigment 1 Error 'System.Data.DataRow' cannot be converted to UiPath.Core.QueueItem'

According to the guideline,I change the TransactionItem type from QueueItem to Datarow in the TransactionData, Process and SetTransactionStatus workflow, but it still have a error “Value of type ‘System.Data.DataRow’ cannot be converted to UiPath.Core.QueueItem’”

how to solve it? Thanks

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use the search to search for that argument name - this will show where the error is or follow the blue error icon inside Get Transaction Data / Process Transaction - it is probably in the invoke for the arguments.

You will need to edit the argument type within each of those workflows also.

Hi you mean this as below?

ennm , it still have a error

Hi @hun

Check this

Ashwin S

What is the error message on the blue icon showing now?


Delete the assign activity for TransactionItem under GetTransactionData and recreate them. Sometimes that doesn’t get reflected as well.
TransactionItem = Nothing


Thank you. I find it

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