In dispatcher process,I am getting error at transaction item variable type.(uipath level3 assignment2)


Hi ,
I am facing same issue.
As per walk through document i have remove 3 ‘set transaction status’ activity in ‘setTransactionStatus’ Workflow,Only i am getting issue in ‘Handle System Error’ sequence.
the error is ‘Compiler error(s) encountered processing expression “in_TransactionItem.RetryNo”.
‘RetryNo’ is not a member of ‘System.Data.DataRow’.’

Please find below screen shots for more information:


Delete the whole sequence and you should be good :slight_smile:
Its not required for SHA assignment as it does not use queues


Hi Nadim,

Thank you for support.
I have removed sequence activity in ‘then’ block and issue is resolved.




Thanks! This worked for me!


How about for Assignment 2? Generate Yearly Report

This is what I have currently:

What should the variable type be for io_RetryNumber ? In the Walkthrough PDF, it tells us to change TransactionItem to String.

Please help.


in this case you can use Cint(in_transactionItem) it should solve the error