CASOP0003S message-part From (user-id,terminal-id,trans-id) message-text

This is a message from a transaction program using the Write Operator API and specifying ACTION of IMMEDIATE.

user-id is the currently signed-on user, if any. terminal-id is the terminal/facility associated with the transaction which sent the message. trans-id is the transaction ID of the transaction which sent the message. message-text is the text of the message. message-part will appear only for messages that exceed a single line and will be of the form 'nn of mm' where nn is the sequence number of this part of the message and mm is the number of parts in the message.

System Action:
The message is displayed on the system console.
System Console