Modification and delete of existing SDS

Question:
I have a question about Styltime. Is it possible to modify a MSDS that already exists? I don't want to create a new schedule, I need to modify some data in a schedule that already exists.

Réponse:
Yes you can modify practically any data attached to an MSDS except the following:

* You cannot delete an MSDS
* You cannot delete a workarea / workplace nor their attachement
* You cannot delete a created manufacturer