User Exits › Exit Routine Programming Considerations › MIMCMDXT Exit › Return Code, Register 15:

Return Code, Register 15:

0

CA MIM should process this command normally.

4

CA MIM should reject this command and issue message MIM0140 to notify the issuing console or TSO user.

8

CA MIM should reject this command but should not issue a message to notify the issuing console or TSO user.

If you specify a value other than 0, 4, or 8, then CA MIM rejects this command and issues MIM0141 to notify the issuing console or TSO user.

Note: You must restore all registers (except 0, 1, and 15) upon return.