Use Functionality-Specific Default Mappings

Go to Marketplace > Integration Hub.

Select the connector that contains the capability you want to configure.

Open Field Mapping.

Click Edit Mappings.

(Optional) View or manage mapping template versions.

1. Click the Version selector in the upper-right corner of the Mapping Template page.
2. In the Version History pane, review the available template versions.
3. Click View to open a previous version in read-only mode.
4. Click Activate to make a previous version the active mapping template.
5. To compare two versions, click Compare Versions and select the versions to review their differences.

In Source Fields, select the field from the incoming source data that you want to map. The field automatically lists all the fields including the custom fields that are configured in your Salesforce account.

In Target Fields, select the corresponding destination field. The field automatically lists all the fields including the custom fields that are configured in your Zuora account.

(Optional) Enter a Default value to use when the source field is empty.

(Optional) Click the **Settings (⚙)**icon to configure custom logic. In the Expression Wizard, select the expression type that matches your transformation requirement.

For information about the available expression types and how to configure them, see Field Mapping Transformations.

Repeat the process for each field that you want to map. Click Add (+) to create additional mapping rows.

Save the mapping template. The connector uses these mappings to transform source data into the format required by the destination system during connector execution.