Remove a temporary storage model definition.
The DISCARD TSMODEL command removes the definition of a temporary storage model from the local CICS system, so that the system no longer has access to the temporary storage model; that is, it revokes the earlier installation of a TSMODEL resource definition of the same name.
You can discard a TSMODEL, except those begining with DFH, at any time. In-flight UOWs which are using such TSMODELs will complete normally.
See Discarding resource definitions for general information about discards.