List of preferences which we can store in repository can be found at WEB-INF\classes\com\documentum\web\common\CookiejarProp.properties
file in WDK.
01=component[id=login].username
02=component[id=login].showoptions
03=credentials_docbase
04=credentials_username
05=credentials_password
06=credentials_domain
07=clientnetworklocation
08=vdm.click.action
09=vdm.copy.preference
10=vdm.include_broken_bindings
11=application.authentication.docbase
12=application.authentication.docbroker
13=application.authentication.domain
14=application.checkout.warning.checkedout
15=application.accessibility.shortcutnavigationenabled
16=application.accessibility.alttextenabled
17=application.accessibility.keyboardnavigationenabled
18=application.display.classic
19=application.display.classic_inbox_columns
20=application.display.classic_homecabinet_columns
21=application.display.classic_cabinets_columns
22=application.display.classic_myfiles_columns
23=component[id=main].entrypage
24=component[id=tabbar].entrytab
25=component[id=tabbar].nodes.docbasenodes.entrynode
26=ailocale
27=aitheme
28=__AUTO_GETTASK_CONTROL_NAME
29=visiblerepositories
30=docbasesearchsourceoption
31=preferredrenditions
32=repositorypreferencesstore.vstamp
33=cookie.lastupdated.timestamp
34=repositorypreferencesstore.userid
35=application.display
36=component[id=browsertree].nodes.docbasenodes.entrynode
37=application.display.classic_search_columns
38=application.display.classic_vdm_columns
39=application.display.classic_categories_columns
40=application.display.classic_subscriptions_columns
41=application.plugin.dragdrop
42=cancelcheckout.inhibitchangelosswarning
43=theme
44=fileselectorLastDirectory
45=_auto_login_
46=_app_location_
47=_AppSessContextSessionID_
48=_appSessContextView_
49=_appSessContextEntryPoint_
50=prev_app_location_
51=prev_AppSessContextSessionID_
52=prev_appSessContextView_
53=prev_appSessContextEntryPoint_
54=clientTimeZone
55=application.authentication.docbroker.list
56=application.display.classic_homecabinet_columns.dmf_columnWidths