When is a checkpoint call issued?

FM/IMS issues a checkpoint call each time a SAVE command is entered and automatically after 'n' number of database updates. The 'n' is specified in the EDIT Checkpoint Frequency field in the DLI Mode Options panel (option 0.6.4) and BMP Mode Options panel (option 0.7.2), and activated via the AUTOSAVE command. The checkpoint calls are printed in the Audit Trail in a single line.