Errors that affect the CICS Interface processing can occur in the following areas:
- CICS address space
- TDP address space
- Database
If a CICS address space fails, all sessions logged on by the failed CICS are logged off and any uncommitted database changes are rolled back.
DBCCICS, TDP, and database failures and failure options are discussed in Teradata® Call-Level Interface Version 2 Reference for Mainframe-Attached Systems, B035-2417.