Couldn't Start Second Operation when Planning Operation in Ready Status

As soon as you set the 'Ready' property to true on a planning operation, from now on the 'Started' property will also immediately be set to true. This can no longer be set to false as long as 'Ready' is set to true. This will also happen if a purchased outsourcing is received. As a result, a subsequent operation in the Shop Floor with the start condition 'Previous operation has started' or 'Previous operation is ready' can now be started correctly.