1. To delete a CICS® structure for a temporary storage (TS) queue pool, stop all TS queue pool servers for the structure. If there are no connections to the structure, use the STOP system command to stop the TS server. If there are connections, disconnect active CICS connectors using the MODIFY server,CANCEL command (where server is the name of the TS queue pool server).
2. When all servers are disconnected, if the existing data needs to be saved, unload the structure contents to a sequential data set by running the queue pool server program DFHXQMN with the FUNCTION=UNLOAD option as described in the CICS System Definition Guide.
3. Deletion of the structure may 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=DFHXQLS_poolname system command.

The saved structure contents can be reloaded later from the sequential data set into a new structure by running the queue pool server program DFHXQMN with the FUNCTION=RELOAD option.