Electronic Funds Transfer is a registered feature within CYMA 15 Payroll. If the option to print to an EFT file in Payroll / Print Checks result in the following screen, the Payroll EFT process has not been registered.
Please check System Manager / System / Register to see if an entry exists with a serial number starting with "EA" and a description of "Accounts Payable EFT". If this is not in the list then you must obtain a new serial number and validation code.
Call your CYMA Reseller or CYMA at 800-292-2962.