Access one project with different EA versions?

[TomN]

Hello everyone,

is it safe to access the same project (file or database) using different EA version like 7.5 and 9.1? Or might the newer version modify the project in a way that prevents older versions of EA from accessing it?

Kind regards,
Tom

[Geert Bellekens]

Mostly that's OK.
Only in some instances certain information is not available in the older version. (like structured scenario's)

Geert

[abruckner]

We had a customer experiencing difficulties in how a diagram is drawn when opening first with EA 7.5, then with 9.0. I don't know, if it was a special issue, but they said, the positions of some objects get modified.