Program interrupt abend and reason codes

A program interrupt can cause an unhandled condition of severity 2 or greater. The abend codes and reason codes shown in Table 1 are issued for program interrupts.

Table 1. Program interrupt abend and reason codes
Program interrupts	Abend code	Abend reason code
Operation exception	S0C1	00000001
Privileged operation exception	S0C2	00000002
Execute exception	S0C3	00000003
Protection exception	S0C4	00000004
Segment translation exception (note 1)	S0C4	00000004
Page translation exception (note 2)	S0C4	00000004
Addressing exception	S0C5	00000005
Specification exception	S0C6	00000006
Data exception	S0C7	00000007
Fixed-point overflow exception	S0C8	00000008
Fixed-point divide exception	S0C9	00000009
Decimal overflow exception	S0CA	0000000A
Decimal divide exception	S0CB	0000000B
Exponent overflow exception	S0CC	0000000C
Exponent underflow exception	S0CD	0000000D
Significance exception	S0CE	0000000E
Floating-point divide exception	S0CF	0000000F
Note: The operating system issues abend code S0C4 reason code 10 for segment translation program interrupts. The operating system issues abend code S0C4 reason code 11 for page translation program interrupts.