During processing of a command, access method services detected that the environment was improper for that command. Processing occurred in either a Time Sharing Option (TSO) or TSO/Extensions (TSO/E) release 1 environment; the command requires a TSO/E release 2 or higher.
The system ends processing of the command.
If TSO/E release 2 or higher is installed, run the command in the foreground as a TSO command.
DFSMSdfp
IDCTC01