(aa....aa: bb....bb) if the cc....cc: dd....dd operand is used, the ee....ee operand might need to be specified.

For details about the message types and problem identification codes, see the explanation of the definition check command in the manual OpenTP1 System Definition.

aa....aa: Message type

bb....bb: Problem identification code

cc....cc: Name of the definition file in which the problem was detected

dd....dd: Name of the operand in which the problem was detected

ee....ee: Name of the required operand

S: Continues processing.

O: The following table shows whether the operand indicated by ee....ee needs to be specified. You must specify the operand if it is required.

Operand name	Condition	Specification required
rpc_netmask	A subnet mask is specified in the TCP/IP network definition file.	Yes
	A subnet mask is not specified in the TCP/IP network definition file.	No