Understanding the schedule and visual alerts in the VPS

Confirmation on moving operations in progress

If you try to move operations in progress you have to confirm this

When you have switched on "Automatic scheduling of predecessor" and/or "successor" the operation's routing status is being taken into account, so that if you want to move an operation that's in progress or whose predecessor/successor is in progress, you'll receive a warning message and can cancel or continue your action:

VPS_confirmation_message_moving_started_operation