MCVT User-Reserved Fields for Use with the ARCINEXT Exit

Table 1 describes the MCVT user-reserved fields for use with the ARCINEXT installation exit.

Table 1. MCVT User-Reserved Fields. These areas are repositories for user-provided information to be used by other exits and programs. (for use with the ARCINEXT installation exit)
Offset	Length or Bit Pattern	Description
984 (X'3D8')	4	The address of a fullword binary area (MCVTUSR1) in the MCVT control block.
988 (X'3DC')	4	The address of a fullword binary area (MCVTUSR2) in the MCVT control block.
992 (X'3E0')	4	The address of a fullword binary area (MCVTUSR3) in the MCVT control block.
996 (X'3E4')	4	The address of a fullword binary area (MCVTUSR4) in the MCVT control block.