OPT= parameter for procedures
Use the OPT= parameter in procedure to specify what action to take when the dependent region starts, but when no system identifier matches the names given on IMSID or ALTID. Valid values are N, W, and C. The default is N.
The actions are:
- N
- Ask operator for a decision. This is the default.
- W
- Wait for the control program to start.
- C
- Cancel message region automatically.