Upgrade 11.5.10.2 - R12 : error while applying upgrade patch u6678700.drv

Hi,

while migrating from 11.5.10.2 to 12.1.1 using patch 6678700

we get these warnings

AutoPatch warning:
Product Data File
/ad/ad04/db/apps/apps_st/appl/admin/abmprod.txt
does not exist for product "abm".
This product is registered in the database but the
above file does not exist in APPL_TOP.  The product
will be ignored without error.


AutoPatch warning:
Product Data File
/ad/ad04/db/apps/apps_st/appl/admin/evmprod.txt
does not exist for product "evm".
This product is registered in the database but the
above file does not exist in APPL_TOP.  The product
will be ignored without error.