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  1. Version 10.2.2
  2. Version 10.2.1
  3. Version 10.2
  4. Version 10.1.1
  5. Version 10.1

Release Guide

Release Guide

Mapping Parameters

Mapping Parameters

This section describes new mapping parameters features in version 10.2.1

Assign Parameters

Effective in version 10.2.1, you can assign parameters to the following mapping objects and object fields:
Object Field
Customized data object read operation
Custom query
Filter condition
Join condition
PreSQL
PostSQL
Customized data object write operation
PreSQL
PostSQL
Update override
Flat file data object
Compression codec
Compression format
Lookup transformation
Custom query. Relational only.
Read transformation
Custom query. Relational only.
Filter condition. Relational only.
Join condition. Relational only.
PreSQL. Relational only.
PostSQL. Relational only.
Write transformation
PreSQL. Relational only.
PostSQL. Relational only.
Update override. Relational only.
For more information, see the "Mapping Parameters" chapter in the Informatica 10.2.1 Developer Mapping Guide.

Resolve Mapping Parameters

Effective in version 10.2.1, you can resolve mapping parameters in the Developer tool. When you resolve mapping parameters, the Developer tool generates a run-time instance of the mapping that shows how the Data Integration Service resolves the parameters at run time. You can run the instance of the mapping where the parameters are resolved to run the mapping with the selected parameters.
The following table describes the options that you can use to resolve mapping parameters:
Mapping Parameters Description
Apply the default values in the mapping Resolves the mapping parameters based on the default values configured for the parameters in the mapping. If parameters are not configured for the mapping, no parameters are resolved in the mapping.
Apply a parameter set Resolves the mapping parameters based on the parameter values defined in the specified parameter set.
Apply a parameter file Resolves the mapping parameters based on the parameter values defined in the specified parameter file.
To quickly resolve mapping parameters based on a parameter set. Drag the parameter set from the Object Explorer view to the mapping editor to view the resolved parameters in the run-time instance of the mapping.
For more information, see the "Mapping Parameters" chapter in the Informatica 10.2.1 Developer Mapping Guide.

Validate Mapping Parameters

Effective in version 10.2.1, you can validate mapping parameters in the Developer tool. To validate mapping parameters, first resolve the mapping parameters. When you resolve mapping parameters, the Developer tool generates a run-time instance of the mapping that shows the resolved parameters. Validate the run-time instance of the mapping to validate the mapping parameters.
For more information, see the "Mapping Parameters" chapter in the Informatica 10.2.1 Developer Mapping Guide.


Updated December 18, 2019