SAP ArchiveLink and Application Data Archiving (CA-ARC) 
Use
You can use the Archive Development Kit data archiving transaction and SAP ArchiveLink to store archive files in external archives. For more information see:
Technical Background (CA-ARC).Prerequisites
You must enter the following settings in customizing in order to use the SAP ArchiveLink interface to archive application data:
Activities
See also:
Setting Platform-independent Filenames for SAP ArchiveLink (CA-ARC) Setting Archive File Document Type (CA-ARC) Storing Archive Files Automatically (CA-ARC)