Existing MPNs can be updated in the MPN tree view using the following steps;
Step 1 - Navigate to Data -> Manage -> MPN Tree and use the magnifying glass to search for an
MPN to which you wish to update.
Step 2 - Right click on the MPN and select View/Edit
Step 3 - Navigate to the appropriate tab containing the field you would like to update. Update the information and click Save
