Thanks David. I used PDF tutorial which is obviously not up-to-date.Regarding repetitive issue: I actually expected (by the tutorial) suggestion to remove flow between Write Supplier Record exit and Extract Spreadsheet Rows exit since Extract Spreadsheet Rows is a service which obviously must come to end. I did so, and Close Window and Refresh Supplier List are called without any problem. No warnings anymore.Additionally, repetitive issue exists for Check if Requisition is Urgent. Since I don't want hidden warnings, I solved my problem by adding count to Check if Requisition is Urgent exit and consequently by adding count of urgent messages to the alert message. No warnings anymore.I think there should be something like repetitive to non-repetitive exit which can produce count of repetitions.
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