This message is written to the SYSPRINT data set when detailed tracing is enabled and an IP datagram, which was extracted from a logical record received from VTAM®, was loaded into the VTAM-pending message queue. Datagrams are only loaded into the VTAM-pending message queue if the DLC message buffer is either full or currently being sent to the TCPIP address space. Entries in the queue are placed in the DLC message buffer (and subsequently sent to TCPIP) once the current buffer has been successfully sent to the TCPIP address space. The indicated length is the length of the IP datagram placed on the queue. Message EZA5985I appears following this message.