Replace transform function

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Introduction

The replace transform function is used to replace an existing source string value with either:

• An alternative string value
• An empty value

Adding a replace transform

Step 1\ In your process flow, access settings for your map shape:

 

Step 2\ Select the add transform button for the required mapping rule - for example:

 

Step 3\ Click the add transform button:

 

Step 4\ Click in the name field to access a list of all available transform functions, then select replace from the string category:

 

Step 5\ Update search and replace fields with your required values:

 

For the **replace** field, you can enter another string or leave the field blank to replace the source with an empty value.

Step 6\ Click the add field button:

 

Step 7\ Click in source fields and select the source field to be used for this transform:

 

Step 8\ Accept your changes (twice).

Step 9\ Save the transform. You'll notice that the transform icon is updated to indicate that a transform function is present for the mapping row - for example: