Explanation
VTAM® issues
this message in response to a MODIFY TGP command when a virtual node
has not been defined for resource.
command is
always MODIFY TGP.
resource is one
of the following:
- The resource name that is specified on the ID operand of command
- The resource identified by the adjacent control point that is
coded on the ID operand and the transmission group number that is
coded on the TGN operand of command.
System action
Operator response
Ensure that you entered resource correctly.
If VTAM continues to issue this message,
save the system log for problem determination, and print the major
node definition for resource.
System programmer response
Verify that
resource has
defined the virtual node by coding VNNAME and VNGROUP on:
- Port definition statement for an XCA major node
- Line or group definition statement for an NCP major node.
See to the
z/OS Communications Server: SNA Resource Definition
Reference for more information about these definition
statements.
Routing code
Descriptor code