You are able to edit the next due date for assets on Maintenance plans instead of the maintenance plan locking the date. This can be done on the service order for the asset in the Order Detail View.
Workflow
First, select the work order for the asset you're trying to edit. Get to the work order through the "SERVICE" module, select the work order, and click Order Detail View.
Under the "Labels & Reports" section on the left hand side,
You can change Due Date, Recieved Date, Completion Date.
Also, you'll be able to click the "Change Next Service" button to override any maintenance plan date.
The changes will appear on Asset info>History>Asset Service Record ONLY when the Work Order will be closed.
