KI2AT841I SDUMP NOT SCHEDULED, RC=xxxxxxxx

Explanation

The ATF SDUMP request failed with reason and return codes xxxxxxxx. See the z/OS MVS Programming: Authorized Assembler Services Reference LLA-SDU for a description of the codes.

This is a diagnostic message. The message appears after KI2AT840I, which contains diagnostic information about the error for which the SDUMP request was issued.