This trace record contains vector information for APPCCMD
macroinstructions that specify a vector area. UVI traces any input
vectors (application-to-VTAM) when an APPCCMD macroinstruction is
issued. UVO traces any output vectors when an APPCCMD macroinstruction
is completed. The user data field of the USI and USO entries (0C–1B)
is used to trace the total vector length (including the length of
the length field) and vectors up to a maximum of eight trace records.
The UVI vectors are traced from the application's storage. The UVO
vectors are traced from VTAM's storage.
- Byte (hex)
- Contents
- 00–03
- Record ID:
- C"UVI" for input vector tracing
- C"UVO" for output vector tracing
- 04
- ID is the primary address space ID (ASID). This field is 0 if
the ASID is greater than X'FF'.
- 05
- APPCCMD CONTROL operand value:
- X'10'
- ALLOC
- X'11'
- PREALLOC
- X'12'
- SENDFMH5
- X'20'
- RESETRCV
- X'30'
- DEALLOC
- X'31'
- DEALLOCQ
- X'40'
- OPRCNTL
- X'50'
- PREPRCV
- X'60'
- RCVFMH5
- X'70'
- RECEIVE
- X'71'
- RCVEXPD
- X'80'
- REJECT
- X'90'
- SEND
- X'91'
- SENDEXPD
- X'92'
- SENDRCV
- X'A0'
- SETSESS
- X'B0'
- TESTSTAT
- 06
- APPCCMD QUALIFY operand value:
- X'00'
- NULL
- X'01'
- ABNDPROG
- X'02'
- ABNDSERV
- X'03'
- ABNDTIME
- X'04'
- ABNDUSER
- X'05'
- ANY
- X'06'
- CNOS
- X'07'
- CONFIRM
- X'08'
- CONFRMD
- X'09'
- DATA
- X'0A'
- DATACON
- X'0B'
- DATAFLU
- X'0C'
- DEFINE
- X'0D'
- DISPLAY
- X'0E'
- ERROR
- X'0F'
- FLUSH
- X'10'
- RQSEND
- X'11'
- SPEC
- X'12'
- ACTSESS
- X'13'
- DACTSESS
- X'14'
- ALLOCD
- X'15'
- IMMED
- X'16'
- CONWIN
- X'17'
- SESSION
- X'18'
- CONV
- X'19'
- SUSPEND
- X'1A'
- RESUME
- X'1B'
- RESTORE
- X'1C'
- SYNCBEG
- X'1D'
- SYNCEND
- X'1E'
- CONVGRP
- X'1F'
- WHENFREE
- X'20'
- IANY
- X'21'
- ISPEC
- X'22'
- ALL
- X'23'
- IALL
- X'24'
- QUEUE
- X'25'
- DATAQUE
- 07
- 0
- 08–0B
- RPL address
- 0C–1B
- Contents of the RPL6VAIA for UVO trace records. Contents of the
RPL6VAOA for UVI trace records. No more than eight trace records of
vector data is traced.
- 1C–1F
- Request parameter header (RPH) address