Return and Reason Codes

z/OS MVS Programming: Workload Management Services

Return and Reason Codes

z/OS MVS Programming: Workload Management Services
SC34-2663-00

Return and Reason Codes

When the IWMEQTME macro returns control to your program:

GPR 15 (and retcode, when you code RETCODE) contains a return code.
When the value in GPR 15 is not zero, GPR 0 (and rsncode, when you code RSNCODE) contains a reason code.

The following table identifies the hexadecimal return and reason codes and the equate symbol associated with each reason code. IBM support personnel may request the entire reason code, including the xxxx value.

Table 32. Return and Reason Codes for the IWMEQTME Macro
Return Code	Reason Code	Equate Symbol Meaning and Action
0	—	Equate Symbol: IwmRetCodeOk Meaning: Successful completion. Action: None required.
4	—	Equate Symbol: IwmRetCodeWarning Meaning: Successful completion, unusual conditions noted.
4	xxxx041C	Equate Symbol: IwmRsnCodeNotEnclave Meaning: The current dispatchable workunit is not associated with an Enclave. Action: None required.
8	—	Equate Symbol: IwmRetCodeInvocError Meaning: Invalid invocation environment or parameters.
8	xxxx0828	Equate Symbol: IwmRsnCodeBadVersion Meaning: Version number in parameter list is not valid. Action: Check for possible storage overlay of the parameter list.

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