A developer creates a Dispatcher which extracts information from a Microsoft Excel file and uploads...

Set the “Unique Reference” of the queue to “No”

Set “Auto Retry” of the queue to “Yes”

Set the “Unique Reference” of the queue to “Yes”

Add a descriptive “Reference” in the Add Queue Item activity

Add a descriptive “Reference” in the Add Queue Item activity

Check that it does not equal the “Reference” of the Queue Item last uploaded

Create an Excel file of processed Queue Items

Loop through the list to check if the current Queue Item to upload has been uploaded before