Do you have EPM Automate running for you automated EPM Processes? A good rule of thumb is to make sure and add an "Upgrade" process to your first step. Oracle will on occasion create updates to this utility and with a simple command of "EPMAutomate upgrade" you can ensure that your utility is up to date. If you're version of EPM Automate is up to date, then nothing will happen and it'll move forward to the next process.