All messages in a messagebox also contain information about all the processing steps they have gone through. Therefore, each message “knows” the jobs involved in processing. It is therefore possible, if errors occurred during the processing of a message, to restart all jobs that were involved in the processing from the messagebox after correcting them.

Left-click on the messagebox node. Double-click on the respective messagebox to get an overview of the messages it contains and then click on a message where errors ¹⁾²⁾ occurred during processing to mark it. Afterwards, you only need to click Start Job to restart the processing.