Help in advanced uipath training

I have been stuck at the uipath advance training assignment 1. I have been trying to follow the walkthrough but everything just seems to go overboard. Can anyone help with where do i start.
I did the highlighted part in the image below but the errors from other parts of the framework wont go. Any help would be appreciated.

Hi @jamnanin
I know it hard at first to get rid of all the error after changing the TransactionItem’s type, this is normal,

I want to ask you where exactly do you have the errors,

because once you change the TransactionItem you should change the type inside all the sub-processes that use it,

Also a good tip whenever you have an assign Nothing to TransactionItem just delete Nothing and save and then write it again.

1 Like

this helped. Also, I removed the “Get Transaction Item” from the GetTransactionData workflow