JCL changes for DFSMStvs

Table 1 lists changes to JCL for DFSMStvs support.

Table 1. Changed JCL statements. This table lists changes to JCL for DFSMStvs support.
JCL statement	Release	Description	Related support
EXEC	z/OS V1R4 or above	Changed parameter: RLSTMOUT Specifies a timeout value for DFSMStvs requests for required locks.	z/OS MVS JCL Reference and z/OS DFSMStvs Planning and Operating Guide
RLS	z/OS V1R4 or above	New parameter: CRE Obtains a shared lock for VSAM RLS.	z/OS MVS JCL Reference and z/OS DFSMStvs Planning and Operating Guide