| # | PeopleSoft Field Name | PeopleSoft Field Type | Database Column Type | Description | 
| 1 |  PUBNODE | Character(30) | VARCHAR2(30) NOT NULL | Application Messaging Publication Node.  This refers to the Node that the Application Message Instance was published from. | 
| 2 |  CHNLNAME | Character(30) | VARCHAR2(30) NOT NULL | Channel Name (see PSCHNLDEFN). | 
| 3 |  PUBID | Signed Number(11,0) | DECIMAL(10) NOT NULL | Publication Identifier | 
| 4 |  SEGMENTNO | Number(3,0) | SMALLINT NOT NULL | Segment Number | 
| 5 |  SUBSEGMENTNO | Number(3,0) | SMALLINT NOT NULL | Integration Broker Run-time Sub Segment | 
| 6 |  DATASEQNO | Signed Number(11,0) | DECIMAL(10) NOT NULL | Data Sequence Number | 
| 7 | UNCOMPMIMEDATALEN | Signed Number(11,0) | DECIMAL(10) NOT NULL | Uncompressed MIME Data Length | 
| 8 | COMPMIMEDATALEN | Signed Number(11,0) | DECIMAL(10) NOT NULL | Compressed MIME Data Length | 
| 9 | MIMEDATALONG | Image / Attachment | CLOB | MIME Data Long |