In AtomSphere records can be archived using the following information:
Connector Operation's Archiving Tab
You can choose to automatically archive the documents that pass through an operation for auditing or troubleshooting purposes. If enabled, documents will be archived to the specified local directory on the machine where the atom is running. Archived files will be named:
<date time><document index><Operation name>_<unique number>.dat.
The following fields appears on an operation's Archiving tab.
If on, documents passing through an operation will be archived.
Used to specify the directory in which the documents will be archived. This is a directory on the machine where the atom is running.
However archiving is especially prevalent using the the training partner step and certain connectors. You will be able to see if archiving is permitted on the connector step because it will contain an archive tab.
Archiving tab for Trading Partner:
Archiving Tab for Mail Connector: