Preparing the INMOD Program
This section describes the protocol used between Teradata TPump and an INMOD written for Teradata TPump. The protocols are applicable to all client platforms running Teradata TPump. Considerations applicable exclusively to UNIX system‑based clients are contained in “Programming INMODs for UNIX System‑Based Clients” on page 230.
On entry to an INMOD user exit routine for Teradata TPump, the conventional parameter register points to a parameter list of two 32‑bit addresses. The first 32‑bit address points to a data structure containing the following fields: