IBM Tivoli NetView for z/OS Programming: Pipes - IBM notice

PIPE EDIT
PAD /0/ is specified. If padded, MSGCOUNT always returns a+or−
sign followed by a 10-character number padded with leading zeros.
MSGID
The message identifier of the received message. MSGID is a character
ID of up to 12 characters. The message identifier is usually the first
token of the message. If a REPLYID is sent with the message, the
REPLYID is not used as the first token.
MSGORIGIN
Use as input the 8-character domain ID where the message originated.
MSUSEG
Indicates the contents of one segment of an MSU. The compare items
can be a bit string or a parse template.
Use any of these choices to specify the location of the data to be
compared:
H For an MDS-MU, indicates that the first key is to be obtained
at the MDS-MU level, rather than the major-vector level. If you
use this parameter and the MSU being processed is not an
MDS-MU, MSUSEG returns a value of null.
key The 2- or 4-character representation of the 1- or 2-byte
hexadecimal ID of the generalized data stream (GDS) variable
or key of the major vector, subvector, subfield, or sub-subfield.
You can specify multiple key values, separating them with
periods. Each additional key specifies a lower-level structure
within the structure identified by the preceding key.
occurnum
The occurrence number, counting from 1, of the generalized
data stream (GDS) variable, major vector, subvector, subfield,
or sub-subfield. An asterisk (*) indicates that you want any
occurrence. For example, used at the subvector level, an
occurnum value of 2 means that you want the second instance
of the key subvector. An occurnum value of * means that you
want the first subvector with a key of key, if any, that results in
equality with the compare item that you specified. The
maximum occurnum value is 32 767. The default value is 1.
NVABLE (input order)
Returns "Yes" if a NETVONLY action can succeed, otherwise returns "No".
A NETVONLY action cannot succeed if the NetView procedural space is down,
the subsystem router is down, or if the task defined by the ?MVSCmdRevision
CNMSTYLE statement is inactive.
REPLYL (input order)
Returns the decimal value of the reply length with a leading plus sign (+).
ROUTECODES (input order)
Use as input the 16-character MVS route code data. If the message was not
received from MVS, binary zeros are returned.
Use the C2B conversion order to view or print this field.
ROUTECODES is synonymous with IFRAUWRT.
Chapter 2. Pipeline Stages and Syntax 107