Oracle Ebusinessssuite apps upgrade after R12 upgrade, some product version still in 11i.

merican driver patch Run the American English upgrade patch driver (u6678700.drv), NNLS upgrade patch driver still shows some component 11i and warnings in adpatch
QL> select RELEASE_NAME from fnd_product_groups;

RELEASE_NAME
--------------------------------------------------
12.1.1

SQL> select patch_level , PRODUCT_VERSION from fnd_product_installations where patch_level like '%11i%';

PATCH_LEVEL                    PRODUCT_VERSION
------------------------------ ------------------------------
11i.AX.I                       12.0.0
11i.HXC.C                      12.0.0
11i.ABM.G.4                    12.0.0
11i.EAA.B                      12.0.0
11i.CUN.J                      12.0.0
11i.XNC.N                      12.0.0
11i.XNS.V                      12.0.0
11i.CSS.J                      12.0.0
11i.FPT.D                      12.0.0
11i.IBA.A                      12.0.0
11i.AHM.D                      12.0.0

PATCH_LEVEL                    PRODUCT_VERSION
------------------------------ ------------------------------
11i.OKO.I                      12.0.0