CBR8512D DB2 subsystem ID not supplied to OTIS. Specify DB2 SSID or reply 'C' or 'NONE' to cancel OTIS.

Explanation
 A DB2® subsystem
ID is required for OTIS initialization. This value (ID) could not
be obtained from the DB2SSID parameter in PARMLIB member IGDSMSxx.

System action
 OTIS waits for an operator response.

Operator response
 Supply the one- to four-character ID of the DB2 subsystem that has the OAM databases.
Reply C to cancel OTIS initialization; this will prevent OAM
applications from processing.

System programmer response
 If your installation supports OAM
applications, you should specify the DB2SSID parameter in the IGDSMSxx member
of PARMLIB. Otherwise, you will receive this message each time you
attempt to start OTIS.

Source
 Object Access Method (OAM)

Routing Code
 2

Descriptor Code
 2