![Deprecated feature](../../base/images/deprecated.png)
Import the customization into NiFi
This section of the tutorial explains the steps that are required to import the customization in NiFi to index profit margin data.
![HCL Commerce Version 9.1.14.0 or later](../concepts/../../base/images/91140plus.png)
Prerequisite
Before you can index the profit margin data, you must load a cost price list using the Catalog Filter and Pricing tool.
Process
To index profit margin data, complete the following steps:
- Import connectors into runtime NiFi registry.
- Create a connector using the Ingest Service.
- Join the custom process groups to the connector
- Build an index and verify that the profit margin field is indexed
- Customize the user data field name mapping and search configuration to include custom data using the configuration API.
- Register the new field in search tables with the proper property names.
- Modify the store to display the profit margin only in store preview