The DCOLLECT command has values added to its definitions for DDCRECTE to allow the constants DDCEFMT4 for the EFMT4 recording technology and DDCEEFM4 for the EEFMT4 recording technology. The DCOLLECT command also has values added to its definitions for DDCMEDIA to allow the constants DDCMED11 for media MEDIA11, DDCMED12 for media MEDIA12 and DDCMED13 for media MEDIA13.