ACCs
General
First Panel
Name
//TBC
ENV ACC Ids
//TBC
Second Panel
USED
This button is in reality an indicator telling you if and where the item is used. Check the Content Item Usage section for details.
Keywords
Check the Keywords / Search section for details.
Display Period
Check the Set Date and Time section for details.
Note the Last Update panel, telling the date and time the ACC was updated. This is of course not relevant when creating an ACC.