Deleting IMS CQS message queue (EMHQ, EMHQ overflow, MSGQ, and MSGQ overflow) structures

Shutdown normally any IMSs connected to the CQSs using the structure.
If any CQS address spaces are active after IMS™ shutdown, stop the CQS address spaces with the STOP cqsjobname system command.
Deletion of the structure might need to be forced. See Deleting structures with SETXCF FORCE for more information on forcing deletion of persistent structures with the SETXCF FORCE,STRUCTURE,STRNAME=strname system command.
Ensure that the strname in this command is the same as the strname specified in the CQS global structure definition PROCLIB member and the CQS local structure definition PROCLIB member.