Table of Contents

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  1. Preface
  2. Introduction
  3. Program Design
  4. SSA-NAME3 Functions
  5. Language Specific Guidelines
  6. Controls
  7. Advanced Controls
  8. Address Standardization
  9. ASM Workbench

SSA-NAME3 API Reference Guide

SSA-NAME3 API Reference Guide

SSAN3-MATCH

SSAN3-MATCH

Used to get a score and match decision for two records, a search record and a file record. Once a set of candidate records have been retrieved as a result of selecting data based on the ranges returned in
ssan3_get_ranges
call,
ssan3_match
is called to further qualify the candidate records.

Prototype

CALL SSAN3-MATCH USING BY VALUE SOCKH, BY REFERENCE SESSION, BY REFERENCE SYSTEM, BY REFERENCE POPULATION, BY REFERENCE CONTROLS, BY REFERENCE RSP , BY REFERENCE SSAMSG, BY REFERENCE SEARCH, BY REFERENCE FILE , BY REFERENCE SCORE, BY REFERENCE DECISION END CALL

Parameters

SESSION
Refer to the Common Parameters section
SYSTEM
Refer to the Common Parameters section
POPULATION
Refer to the Common Parameters section
CONTROLS
Refer to the Controls section
RSP
Refer to the Common Parameters section
SSAMSG
Refer to the section SSA-NAME3 Error Messages
SEARCH
Refer to the Common Parameters section
FILE
Refer to the Common Parameters section
SCORE
A 3 byte number between 0-100 indicating a confidence level of the match. The score value depends on the data, Match Purpose and Match Level
DECISION
’A’ meaning ’Accept’. The Score is above the Accept Limit for the specified Purpose and Match Level

Return Code

negative for error, 0 for success

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