The MSG option allows you to indicate where messages are to be routed.
AB causes all messages to be routed both to the message data set and to the console.
AC causes all messages to be routed to the console but none to the message data set.
AP causes all messages to be routed to the message data set but none to the console. This is the default.
CB causes only critical messages to be routed both to the message data set and to the console.
CC causes only critical messages to be routed to the console but none to the message data set.
CP causes only critical messages to be routed to the message data set but none to the console.
NO causes no messages to be routed to either the message data set or to the console.
PC causes all messages to be routed both to the message data set and to the console.
SC causes only critical messages to be routed to the console but all messages to the message data set.
SP causes only critical messages to be routed to the message data set but all messages to the console.