Problem: While running R12.1.3 patch (9239090), the following error appears:

The following Oracle Forms objects did not generate successfully:

au      resource        OKEKAULN.pll
au      resource        OKLCSASD.pll
au      resource        OKSAUCVT.pll
au      resource        OKSAUDET.pll
au      resource        CSCUTILS.pll
au      resource        OKCEXPOR.pll

An error occurred while generating Oracle Forms library files.
Continue as if it were successful [No] :

Solution:

Manually regenerate the forms, and then continue patch 9239090.

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