IFG0199I Parameter List

Register 1 contains the address of the Data Management abend parameter list. The OAIXL DSECT maps the parameter list, shown in Table 1.

Table 1. IFG0199I Parameter List. Mapped by OAIXL DSECT. See Figure 6 for an example of the assembler code for OAIXL.
Offset	Length or Bit Pattern	Name	Description
00 (X'00')	0	OAIXL	Data management abend installation exit parameter list
00 (X'00')	1	OAIXUKEY	User protection key
01 (X'01')	1	OAIXFLGS	Option flags
	1... ....	OAIXEXIT	DCB user abend exit was taken. If 0, the user exit was not taken. The system sets this bit.
	.1.. ....	OAIXREW	Indicates that you want the tape rewound. The bit is zero at entry to IFG0199I. If you leave it zero, the tape is not rewound.
02 (X'02')	2		Reserved
04 (X'04')	4	OAIXPDCB	Address of protected copy of DCB used by open
08 (X'08')	4	OAIXUDCB	Address of user DCB related to the abend
12 (X'0C')	4	OAIXUCBA	Address of UCB related to the abend. Can be zero for certain data sets such as dummy, spooled, TSO terminal, or z/OS UNIX file. If the application program specified the UCB nocapture (S99ACUCB) option, the UCB address might point above the 16 MB line.
16 (X'10')	4	OAIXJFCB	Address of JFCB related to the abend
20 (X'14')	4	OAIXTIOT	Address of TIOT entry related to the abend
24 (X'18')	4	OAIXCODE	Abend code, for example X'6130000C'
28 (X'1C')	4	OAIXAREA	4-byte work area
		OAIXLEN	Length of parameter list (32)