Specifying Log File Pathnames Configuring and Running the System Log

You can specify the paths and file names for local and central system log files with the following system profile parameters:

Parameter

Definition

rslg/central/file

Specifies the active central log filename. The default filename is:

SLOGJ

rslg/central/old_file

Specifies the old central log filename. When a log switch occurs, the active log file is copied onto the old log file. The default filename is:

SLOGJO

rslg/local/file

Specifies the local log filename. The default filename is:

SLOG

If necessary, you can edit these path names in the profile parameter maintenance. To do this, choose Tools ® CCMS ® Configuration ® Profile Maintenance.

About the R/3 System Number

To specify log file path names, you can use the R/3 system number directly or you can specify the symbols $$ in the profile. A system’s number is identified by the SAPSYSTEM parameter. This parameter is defined in a system’s start-up and system profiles. The SAPSYSTEM appears in R/3 instance names.

Examplehs1044_C11_17

C11 is the SAPSYSTEM. The host name is hs1044 and it is defined by the SAPDBHOST parameter. 17 is the R/3 System number. Another C11 application server in hs1044 must have a different R/3 System number.

Normally, all application servers of an R/3 System have the same R/3 number. Servers must have different numbers only if two servers that belong to the same R/3 system are to run in the same host. In this case, the number is used to differentiate between the servers.

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