[OGo-Users] read/write in opengroupware

[Björn T. <bj...@we...>]

Hi

maybe some one can give me a hint on opengroupware read/write configuration.
There is a opengroupware installation with some hundret users. To work on a migration I want that noone has write acces for a period of days but still can login an view the appointments already in the database.

What would be the right way to do this? And how can I achieve that?

Thanx for your help
Cheers Björn