Developer Mapping Guide

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Change the Parameter Values

Change the parameter values for the source data object and the output file name of the target data object.

To change the parameter value for the source data object, perform the following steps:

In the

Properties

view of the mapping, click the

Parameters

tab.

Locate the

Param_Src

parameter for the source object.

In the

Default Value

column, click the

Open

button (

The

Select Location

dialog box appears.

Select the orders_FF data object.

The following image shows the

Parameter

tab of the mapping with the updated default value:

The following image shows the mapping that reflects the ports from the orders_FF data object for the Read transformation. The dynamic ports reflect new generated ports.

The mapping contains a Read transformation, two Expression transformations, and a Write transformation. The mapping reflects the ports from the orders_FF data object for the Read transformation. The dynamic ports in the downstream transformations reflect new generated ports.

To change the parameter value of the target file name, perform the following steps:

Open the

customerTrim_FF

target data object.

In the

Parameters

tab of the data object, locate the

Param_TgtFile

parameter for the target file name.

In the

Default Value

column, click the

Open

button (

The

Edit Parameter Value

window appears.

Change the default file name value to

ordersTrim.csv

and click

The following image shows the

Parameter

tab of the

customerTrim_FF

data object with the updated default value:

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Developer Mapping Guide

Developer Mapping Guide

Change the Parameter Values

Change the Parameter Values