Integrating SAP R/3 and Data Protector

Configuring an SAP R/3 Backup

 

Objects outside database

With this option, you save all

 

 

 

non-database files of the SAP R/3 and

 

 

 

Oracle environments. This means

 

 

 

that the following directory trees can

 

 

 

be saved:

 

 

 

/sapmnt/<ORACLE_SID>

 

 

 

/usr/sap/<ORACLE_SID>,

 

 

 

/usr/sap/trans/<ORACLE_HOME>

 

 

 

It is recommended that you save

 

 

 

these directories in a separate backup

 

 

 

session.

 

 

NOTE

Note that the sapdata<n> and saplog or origlog/mirrlog

 

subdirectories of the <SAPDATA_HOME> directory should not be saved.

 

See online Help for details on other specific Data Protector backup

 

 

options.

 

 

Creating or Modifying the Parameter File on the SAP

 

R/3 Database Server

 

 

The parameter file is used by SAP R/3 to set specific SAP R/3 backup

 

options in case these options are not yet specified using the backup

 

command. A template for the parameter file is located on the SAP R/3

 

Database Server as:

 

 

On UNIX: <ORACLE_HOME>/dbs/init<ORACLE_SID>.sap

 

 

where <ORACLE_SID> represents the identifier for your database.

 

On Windows: <ORACLE_HOME>\database\init<ORACLE_SID>.sap

To link the Data Protector SAP R/3 Integration Module with the SAP R/3 backup and restore interface, modify the backup_dev_type parameter in the parameter file.

You can find this parameter in the following section of the parameter file:

#backup device type

#[disk tape tape_auto pipe pipe_auto rman_util util_file_online util_file ]

#default: tape

backup_dev_type = util_file

190

Chapter 2