Developer Transformation Guide

10.4.0
- 10.5.2
- 10.5
- 10.4.1

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Persistence Status Codes and Persistence Status Descriptions

The persistence status codes and the persistence status descriptions describe the relationship between the different types of index data that the Match transformation analyzes. The transformation generates the status codes and the status descriptions when you configure the transformation to read a persistent identity data store.

The transformation writes the persistence status code to the PersistenceStatus port. The code contains eight characters. The transformation populates the first three positions in the string with code values. The transformation returns 0 for positions four through eight.

The transformation writes the persistence status description to the PersistenceStatusDesc port. The description contains three comma-separated text strings that describe the values in the first three positions in the persistence status code.

The transformation uses the sequence identifier values from the source data records to compare the index data for the two data sets.

The following table describes the types of information that the transformation writes at each position in the status description and the status code:

Position	Description
1	Identifies the data set that contains the record.
2	Indicates the duplicate status of the record. The transformation looks for common sequence identifiers between the transformation input data and the index data store.
3	Describes any action that the transformation performs on the data.
4-8	The status code contains 0 at each position. The status description does not contain text for the positions.

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Developer Transformation Guide

Developer Transformation Guide

Persistence Status Codes and Persistence Status Descriptions

Persistence Status Codes and Persistence Status Descriptions