Messages processed by the decollation mission are deleted from the queue during the mission termination process, after the corresponding CDAM files, USER, and SYSDATA records are created.
Each message selected from the MQ queue is treated as a separate sysout that is selected from the JES spool. This enables the placement of each message in a separate CDAM file, or the placement of an accumulation of messages in JOBSDSN1 and JOBSDSN2 CDAMs.
Processed messages are split into lines in the following manner:
Binary messages are processed into 32K lines.
Text messages are processed according to the new line character (NL, CR/LF, LF, CR/NL).
Messages are considered to be text messages if the FORMAT field contains the MQFMT_STRING value.