Apps Password change and Login Issue R12.1.3
Are you troubling to login Application node using apps credentionals where apps password is not working .Below parameter need to be checked. This is one of the issue . SQL> show parameter sec_case_sensitive_logon; NAME TYPE VALUE------------------------------------ ----------- ------------------------------ sec_case_sensitive_logon boolean TRUE SQL> alter system set sec_case_sensitive_logon=FALSE;System altered. SQL> Before changing this parameter kindly verify same in your PROD,DEV,QA, UAT environment. There is no impact on database. It is just to have password case sensitive property .