Migration step 5: Connect Db2 to TSO

Access to TSO is required to support the interactive component of Db2 (DB2I). Access to TSO also allows batch applications to access Db2 when those batch programs are executed under the TSO terminal monitor program (TMP).

Procedure

To attach Db2 to TSO:

  1. Make Db2 load modules available to TSO and batch users.
  2. Make Db2 CLISTs available to TSO and batch users.
  3. Make panels, messages, and load modules available to ISPF and TSO.

What to do next

Save your TSO logon procedures and JCL from Db2 12 in case you need to fall back from Db2 13.