In Oracle EBS 12.2.5 Oracle has provided Model Personalization feature. If you give incorrect Instance Name while creating Model Personalization for OAF Page OANavigatePortletAM (Announcement) you may lose the Responsibility List.
If you see the error log, you may get errors like JBO-25005: Object name View Instance Name for type View Object is invalid
During Model Personalization JDR_ATTRIBUTES, JDR_COMPONENTS, JDR_PATHS tables gets updated.
You can find out your pesonalizations using below query.
Is There A Way To List All Personalizations In An Environment? (Doc ID 1332032.1)
SELECT PATH.PATH_DOCID PERZ_DOC_ID,
jdr_mds_internal.getdocumentname(PATH.PATH_DOCID) PERZ_DOC_PATH
,PATH.*
FROM JDR_PATHS PATH
WHERE PATH.PATH_DOCID IN
(SELECT DISTINCT COMP_DOCID FROM JDR_COMPONENTS
WHERE COMP_SEQ = 0 AND COMP_ELEMENT = 'customization'
AND COMP_ID IS NULL)
ORDER BY creation_date desc,PERZ_DOC_PATH;
If your Model Personalization is incorrect and JDR_ATTRIBUTES shows 'Activated' equal to 'Y' then there is no way you can fix this error from front end. First set 'Activated' equal to 'N'. Then you will be able to login into EBS successfully. Then you can go to Model Personalization and delete it from the application.
