| objid | communication | objid | Communication internal record number | 3 (UNIQUE) |
| dobjid | dialogue | objid | Dialogue internal record number | |
| chobjid | channel | objid | Channel internal record number | |
| mobjid | medium | objid | Medium internal record number | |
| from_addr | communication | from_address | For email, contains the email address of the sender | |
| to_addr_list | communication | to_list | Contains the list of the TO addresses | |
| direction | communication | direction | The direction of the communication; i.e., 0=unknown, 1=inbound, 2=outbound, 3=both, default=0 | |
| delivery_status | communication | delivery_status | The delivery status of the communication; i.e., 0=draft, 1=pending, 2=delivered, default=0 | |
| subject | communication | title | Title or subject of the communication | |
| bodytext | communication | text | Text of the communication after conversion from any medium-specific data format | |
| creation_time | communication | creation_time | Date and time the communication was created | |
| medium_title | medium | title | Common name of the medium | |
| auto_exec_ind | communication | auto_exec_ind | Indicates if the communication was generated and sent without review; i.e., 0=no, suggested only, 1=yes, sent automatically, default=0. Derives from cl_action.auto_exec_ind at time of rule execution | |