Updating the z/OS link-library definition
If you installed Tivoli Workload Scheduler for z/OS in a separate load-module library, it is recommended that you define this library in the active LNKLSTnn member. Alternatively, you can define the load-module library on the STEPLIB DD statement of the started-task JCL and TSO logon procedures of Tivoli Workload Scheduler for z/OS dialog users.
If you installed load modules in the data set OPC.SEQQLMD0 and this data set is cataloged in the master catalog, insert this record before the last entry in the LNKLSTnn member to add this library to the link library concatenation:
Adding LINKLIB OPC.SEQQLMD0
If you choose not to define the Tivoli Workload Scheduler for z/OS load-module library in the LNKLSTnn member, you must:
- Copy the tracker modules, EQQINITJ and EQQSSCMJ, to a library in the z/OS link-library concatenation. EQQINITJ is used by the master-scheduler-initialization function when the z/OS system is being IPLed. EQQINITJ then loads EQQSSCMJ into common storage. EQQSSCMJ is about 23KB and is placed above the 16MB line. Remember to copy the modules again whenever they are updated by Tivoli Workload Scheduler for z/OS maintenance. This is especially important for the EQQSSCMJ module, which must be at the same update level as the rest of the Tivoli Workload Scheduler for z/OS code.
- Define the Tivoli Workload Scheduler for z/OS load-module library on a STEPLIB DD statement in the started-task JCL.
- Define the Tivoli Workload Scheduler for z/OS load-module library on a STEPLIB DD statement in the TSO logon procedure of all Tivoli Workload Scheduler for z/OS dialog users.
- Load the dialog module, EQQMINOJ, from an APF-authorized library. If you define the Tivoli Workload Scheduler for z/OS load-module library on a TSO STEPLIB DD statement, and any of the other libraries defined on this DD statement are not authorized, you must copy EQQMINOJ to another library in the LNKLST concatenation so that it is loaded APF authorized. You must also remember to copy the module again whenever it is updated by Tivoli Workload Scheduler for z/OS maintenance.