A DELETEQ TS command has failed in either the CICS® Service Flow Runtime or in one of the Link3270 State Cleanup programs, DFHMALSC or DFHMALFD.
Dump the Error log DFHMAERF to determine the problem.
A queue not found (QIDERR) or (LOCKED) condition will not cause this error message: CICS response code = 44 and 100 respectively.