Figure 2-5 shows a source Datareplicator's directory structure, and Table 2-15 lists the file contents.

Figure 2-5 Source Datareplicator's directory structure (Windows)

#

Environment variable that indicates the directory that stores the Datareplicator definitions.

Table 2-15 Contents of directories and files for a source Datareplicator (Windows)

Creation time	Directory and filename#1, #2	Description
Created by the user	%HDEPATH%\hdeenv	Extraction system definition file
	any-name	Extraction environment definition file
	any-name	Transmission environment definition files
	any-name	Extraction definition file
	file-name-specified-in-file_dupenv-operand-in-extraction-system-definition-file	Duplexing definition file
Source Datareplicator's initial startup	%HDEPATH%\hde_prpfile	Extraction definition preprocessing file
	any-name_server-name	Extraction information queue files
	%HDEPATH%\mststatus	Extraction master status file
	%HDEPATH%\sts_ server-name	Extraction server status file
	%HDEPATH%\msterrfile1 %HDEPATH%\msterrfile2	Extraction master error information files
	%HDEPATH%\errfile1#3 %HDEPATH%\errfile2	Extraction node master error information files
	%HDEPATH%\msttrc.trc1 %HDEPATH%\msttrc.trc2	Extraction master trace files
	%HDEPATH%\exttrc.trc1#4 %HDEPATH%\exttrc.trc2	Extraction node master trace files
	%HDEPATH%\hde_ server-name	Data linkage file
	any-name#5	Command log files

#1: Each directory is created under a local drive.

#2: The HDEPATH environment variable specifies the directory used to create the Datareplicator's definitions.

#3: If you specify true in the errfile_unique extraction system definition operand, _host-name is attached to the filename (the resulting filenames become errfile1_host-name and errfile2_host-name).

#4: If you specify true in the errfile_unique extraction system definition operand, _host-name is attached to the filename (the resulting filenames become exttrc_host-name.trc1 and exttrc_host-name.trc2).

#5: Specify the absolute or relative path name of the command log file in the hde_command_log_file environment variable. If the relative path name is specified, the system assumes %HDEPATH%\relative-path-name as the absolute path name. If you omit the hde_command_log_file environment variable, the system assumes %HDEPATH%\hdecmdlog as the name of the command log file. The actual command log file name has 1 or 2 appended at the end of the specified name. Make sure that the length of the actual command log file name does not exceed the maximum length of the OS path - 1.