The document discusses using the FNDCPASS utility to change passwords for Oracle Applications schemas and the APPS schema. It introduces the new ALLORACLE mode added in patch 4745998, which allows changing passwords for schemas like AP, GL, and AR, as well as the APPLSYS and APPS schemas. The document provides instructions on using FNDCPASS and notes that other configuration files may need to be updated after changing the APPS password when using single sign-on or other integrated components.