Required z/OS settings for configuration and upgrade of the stored procedure

The CDC Replication Engine for Db2® for z/OS® Remote Source maintains the stored procedure executable code by issuing TSO commands through SSH. SSH must be installed and enabled on z/OS.

The CDC Replication user ID must be granted the following privileges:

• TSO logon
• OMVS logon
• Read (r) and write (w) access to the OMVS /tmp directory
• ALTER access on a high-level qualifier
• UPDATE access on the catalog
• READ access on SCEELKED (often CEE.SCEELKED)
• READ access on SCEELKEX (often CEE.SCEELKEX)
• READ access on SCEECPP (often CEE.SCEECPP)
• READ access on SYS1.CSSLIB
• UPDATE access on an APF-authorized library unless you use the staging configuration option
• UPDATE access on a staging library if you use the staging configuration option
• READ access on subsystem.WLM_REFRESH.wlm_environment_name in CLASS(DSNR) where subsystem is the Db2 group or Db2 subsystem ID and wlm_environment_name is the WLM environment for CDC Replication