Output-TDP-request-number - Teradata Tools and Utilities

Teradata® Call-Level Interface Version 2 Reference for Mainframe-Attached Systems - 17.20

Deployment
VantageCloud
VantageCore
Edition
Enterprise
IntelliFlex
Lake
VMware
Product
Teradata Tools and Utilities
Release Number
17.20
Published
June 2022
ft:locale
en-US
ft:lastEdition
2023-11-17
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Product Category
Teradata Tools and Utilities

Output-TDP-request-number is a four-byte field that is the TDP identifier of the request.

In this language... The variable name for Output-TDP-request-number is...
COBOL DBCAREA-TDP-REQ-NO
PL/I TDP_REQ_NO
C, C++ tdp_req_no
IBM Assembler DBCOARQN
This routine... Does this for Output-TDP-request-number...
DBCHINI writes
DBCHCL writes (CON; RSUP; IWPF; CMD; IRQ)
Output-TDP-request-number is used by... To...
applications read.
The request number is available in Output-TDP-request-number after the application regains control from a call to DBCHCL with function code set to any of the following:
  • Connect
  • RunStartUp
  • Command
  • Initiate with Protocol-function
  • Initiate Request

DBCHCL puts Output-TDP-request-number in the DBCAREA as soon as DBCHCL is called for a request-generating function.

Output-TDP-request-number is available after the application regains control from DBCHCL, even with a connect operation.

Compare with Output-CLIv2-request-number.