Can 2007A PL 49 be upgraded directly to 9.0 PL 11
Can we do direct upgrade from 2007 A to 9.0 PL 11 . In the Patchreadme If you are using a version prior to SAP Business One 9.0, you can upgrade it to SAP Business One 9.0 PL11 directly. But during the upgrade, the database is grayed out, marked not ready and the details is "Could not connect to database."
Does it mean that it is not possible to upgrade directly ?