X'1028' MSGODSTN BLOCK NOT EXPECTED CNT
Explanation
The control block returned by FINDEST, representing the destination name at MSGODSTN, is not a CNT (LTERM) or MSC LNB (MSNAME).
Programmer response
Locate the MSGODSTN name in the message and verify that it is a valid LTERM or MSNAME. The control block address is in REG1 in the REG14-12 save area, and the control block is at QTPDST.