This command procedure will create an OSF whose SS and DP columns are set to 'W'. The tool looks for the path file in the logical directory opus_definitions_dir. It will create the OSF in the OPUS_OBSERVATIONS_DIR defined in the path file. If the tool can not find OPUS_OBSERVATIONS_DIR in the path file, it will create the OSF in the user's default directory, and advise the user that this mnemonic was not found in the path file.