What do when connection is lost?

Hello experts,

i need a solution for one of my problems and pehabs one of you has an idiea how to handle it.

In my company we work a lot with bsp applications on mobile devices (laptop, handhelds) and wlan.

In some of our facilitys there are some areas where wlan is not strong enough, so the connections break.

The users sometimes doesnt realise this, an want to work on, and the page gets an http error "page is not available",

so far this is not that big problem. The real problem is that we sometimes set enques on the on Init handler of a page, if the connection breaks noch, the locks are still there. If the user connects again and want to chose the element he had before the connection break, he gets an error that the object is locked, so an administrator must delete the lock manually via SM12.

Has someone an idea how we can handle this?