Return codes

Table 1 shows the return codes for the IRXTERMA routine.

Table 1. Return codes for IRXTERMA
Return code	Description
0	Processing was successful. If IRXTERMA also terminated the environment, the environment was not the last environment on the task.
4	Processing was successful. If IRXTERMA also terminated the environment, the environment was the last environment on the task.
20	Processing was not successful. IRXTERMA could not terminate the environment.
28	Processing was not successful. The environment could not be found.
100	Processing was not successful. A system abend occurred while IRXTERMA was terminating the environment. IRXTERMA tries to terminate the environment again. If termination is still unsuccessful, the environment cannot be used. The system may issue one or more messages that describe the abend. In addition, register 0 contains the abend code and the abend reason code. IRXTERMA returns the abend code in the two low-order bytes of register 0. IRXTERMA returns the abend reason code in the high-order two bytes of register 0. If the abend reason code is greater than two bytes, IRXTERMA returns only the two low-order bytes of the abend reason code. See z/OS MVS System Codes for information about the abend codes and reason codes.
104	Processing was not successful. A user abend occurred while IRXTERMA was terminating the environment. IRXTERMA tries to terminate the environment again. If termination is still unsuccessful, the environment cannot be used. The system may issue one or more messages that describe the abend. In addition, register 0 contains the abend code and the abend reason code. IRXTERMA returns the abend code in the two low-order bytes of register 0. IRXTERMA returns the abend reason code in the high-order two bytes of register 0. If the abend reason code is greater than two bytes, IRXTERMA returns only the two low-order bytes of the abend reason code. See z/OS MVS System Codes for information about the abend codes and reason codes.