Assembly Planner helps keep track of changes. The system automatically records things such as check in, check out, and revision changes. Checking the box in front of 'Show System Generated Messages' and then clicking 'Fetch History' retrieves and displays Assembly Planner's records. System generated messages cannot be edited.
History Showing User Added History "Item Check In: Custom Field values modified"
You can add and edit history entries in addition to the system generated messages. For example, instead of seeing a message that simply says "Item Checked In", a message could be added to say "Item Checked In. Custom Field values modified." This provides a more specific history in addition to the system generated history. In order to add/edit the history of a resource, item, routing, operation, or activity, that entity must be checked out to you.
Interface for Add/Edit screen - Opened when the Add or Edit button is clicked