501 reply codes
501: * is not last char
501: ** must be preceded and followed by a period or blank
501: A qualifier in “pathname” begins with an invalid character
501: A qualifier in “pathname” is more than 8 characters
501: A qualifier in “pathname” contains an invalid character
501 : Base 64 decode failed for ADAT data: error
501 : Base 64 decode failed for command command: error
501: command aborted - error in local processing
501: command aborted -- FTP server not configured for commandname
501: command command fails: "" is not a valid directory name
501: command command syntax error : too many parameters
501: command OPTS aborted -- no options supported for command
501: command supported only in Stream mode
501: command terminated due to server shutdown in progress
501: CWD ../ only valid for z/OS UNIX directories
501: Data set name too long. Use MVS naming conventions.
501: Data set name too long. Use MVS or z/OS UNIX data set naming conventions.
501: ‘data_set(member)’ requests members but data_set is not a partitioned data set.
501: Directory is already NULL
501: Error - existing kanji type invalid
501: Error - existing type invalid
501: Error - existing UCS type invalid
501: File name too long. Use z/OS UNIX file naming conventions.
501: Invalid data set name "dsname". Use MVS Dsname conventions.
501: Invalid data set name. Use MVS Dsname conventions.
501: Invalid directory name - too large.
501: Invalid file identifier in RNTO command.
501: Invalid Jobid
501: Invalid user name ‘*’ in USER command
501: Member name too long. Use MVS naming conventions.
501: Mismatched quotes on directory name “pathname”.
501: MKDIR fails: reason
501: No directory name entered
501: Nonexistent GDG data set dsname
501: One or more parameters missing from command command
501: Partitioned data set may not be created within a partitioned data set
501: Partitioned data set may not be deleted within a partitioned data set
501: password missing from PASS command
501: Pathname required with null working directory
501: Patterns (% and *) may only be specified in the last qualifier when in directory mode
501: Protection buffer size value is not valid
501: Qualifier too long. Use MVS naming conventions.
501: RMDIR fails: reason
501: Store unique not supported for GDG data sets.
501: syntax error -- command required for OPTS
501: Syntax error -- marker required for REST.
501: syntax error -- pathname pathname not allowed for working directory directory
501: syntax error -- pathname required for command
501: too many bad passwords entered, PASS command disabled
501: TYPE command contains invalid parameter
501: TYPE command syntax error: num parameter invalid
501: TYPE command syntax error: reason
501: Type remains type
501-: Unknown mode new_mode
501: Data transfer mode remains old_mode
501-: Unknown structure new_stru
501: Data structure remains old_stru
501-: unknown type type_value
501: User name missing from USER command
501: Wildcards not allowed in PDS name
Parent topic:
FTPD reply codes