Hello all,
One of the companies I works in (as a programmer) is about to upgrade from GUI version 8.6E to EB2.1.
I would like to know this environment better before I start working on the upgrade.
If someone know a good material to read or programing code examples or anything related, I'll be happy to get it.
thanks in advance

One of the companies I works in (as a programmer) is about to upgrade from GUI version 8.6E to EB2.1.
I would like to know this environment better before I start working on the upgrade.
If someone know a good material to read or programing code examples or anything related, I'll be happy to get it.
thanks in advance
