I am almost sure that this a configuration issue. I am very confused about the Multi-Org setup in a single instance where it is NOT really needed.
We have recently upgraded from 11.5.9 to R12.1.3. First of all, I now realize that the Multi-Org setup is a tehcnical requirement.
For an existing orgranization structure we have upgraded from 11i, do I need to setup the Multi-Org using document "R12: How to Add a New Legal Entity, Ledger and Operating Unit for a New Country [Oracle Note ID 1064366.1]"
I now remember that the TUMs utility I ran prior to upgrade did not list "TUMS step key: FND_ENABLE_MULTI_ORG" as required. So in my copy of the upgrade document, I highlighted that step in Red meaning to do not perform.
Does that mean the Multi-Org was setup back then? Is there a way of verifying that?