16.20 - Input-CLIv2-request-number - Teradata Tools and Utilities

Teradata® Call-Level Interface Version 2 Reference for Mainframe-Attached Systems

prodname
Teradata Tools and Utilities
vrm_release
16.20
created_date
September 2019
category
Programming Reference
featnum
B035-2417-108K

Input-CLIv2-request-number is a four-byte field that specifies the request to be acted on by DBCHCL.

In this language... The variable name for Input-CLIv2-request-number is...
COBOL DBCAREA-I-REQ-ID
PL/I I_REQ_ID
C, C++ i_req_id
IBM Assembler DBCIREQN
This routine... Does this for Input-CLIv2-request-number...
DBCHINI writes
DBCHCL reads (FET; REW; ERQ; ABT; IWPF; CMD; CRQ)
Input-CLIv2-request-number is used by... To...
applications write

Applications copy the value that was placed by the Connect, RunStartUp, Initiate with Protocol-function, or Initiate Request function in Output-CLIv2-request-number into Input-CLIv2-request-number. If an application uses the same DBCAREA for more than one concurrent request or more than one session, it should save the Output-CLIv2-request-number from each request‘s submission.

Applications must store the appropriate value of Output-CLIv2-request-number in Input-CLIv2-request-number whenever they need the next DBCHCL call to affect a different request.