To branch an Access item in source control of SCM Anywhere Standalone, you can follow these steps:

1. Click the item in the Access table list.

2. Go to Source Control menu of Access and click History.

3. Filter the history items in the History Options dialog and click OK.
http://www.scmsoftwareconfigurationmanagement.com/help/SCM%20Standalone/Source-Control/Commands-and-Dialogs/History-Option-General-Tab.htm

4. Click the version of the item you'd like to branch and click Branch in the history explorer.
http://www.scmsoftwareconfigurationmanagement.com/help/SCM Standalone/Source-Control/Commands-and-Dialogs/History-Explorer.htm

After you branch the item, SCM Anywhere Standalone will create a copy of it in SCM Anywhere Standalone Server.