Backing Up with External Backup Tools 
Use
You can use
external backup tools to back up to tapes and succeeding tapes. The Database Manager GUI currently supports the following backup tools:

Contact
SAP DB Support if you would like to use external backup tools that are not included in this list.
Prerequisites
The
database instance is in the ONLINE or the ADMIN
operational state.
You have created a
single backup medium or a
group of parallel backup media, taking the naming conventions into account (
Name of an External Backup Medium) with the Device Type Pipe and specified the operating system path for this pipe under Location. (Defining a Single Backup Medium, Defining a Group of Parallel Backup Media)
Procedure
Proceed as described under
Backing Up to a Single Backup Medium or Backing Up to a Group of Parallel Backup Media.