Error patch u6678700_ESA

Question

I'm migrating the EBS from 11i TO r12.
the ESA was implemented in 11i.
The patch US 6678700 US was applied without error.
After apply the u6678700 , I am applying the patch 6678700 ESA with adpatch options=nocopyportion,nogenerateportion
ATTENTION: All workers either have failed or are waiting:
     FAILED: file poaslsta.ldt on worker 1.
     FAILED: file poconfun.ldt on worker 2.
Uploading from the data file /data/erpp/R12.1.3/apps/apps_st/appl/po/12.0.0/patch/115/import/ESA/poaslsta.ldt
The file /data/erpp/R12.1.3/apps/apps_st/appl/po/12.0.0/patch/115/import/ESA/poaslsta.ldt could not be opened for reading
In the directrory data/erpp/R12.1.3/apps/apps_st/appl/po/12.0.0/patch/115/import I don't have ESA directory
Regards,

Answer 1

Ok.
In 11i, Yes I worked with US and ESA.
[applerpp@solocupmx reports]$ pwd
/erpp/erppappl/po/11.5.0/reports
[applerpp@solocupmx reports]$ ls
ESA US
R12
1 .- I have installed the SW Upgrade, and installed US+ ESA language.
2.- I have applied the 6678700 US with out error.
3.- About the NLS esa I have applied
a) SQL> select LANGUAGE_CODE from FND_LANGUAGES where INSTALLED_FLAG = 'I';
LANG
ESA
b) I have executed Run adadmin to maintain multilingual tables
But I don't have direcory esa in the modules APPL_TOP r12.
[applerpp@solocupmx reports]$ pwd
/erpp/R12.1.3/apps/apps_st/appl/po/12.0.0/reports
[applerpp@solocupmx reports]$ ls
US
What Do you think?
Regards,
Guido