You can find this section under Data Imports/Exports > Import Linked Products in the IRP Admin left navigation menu.
You use this section to import Linked Products data in bulk to the IRP. This is one of the most useful features in IRP as it allows you to import large amounts of data effortlessly. All you need to do is complete a template file (in CSV, TSV, Pipe or Excel format) containing the data and then upload it to the IRP.
Once Linked Products are staged, you can preview the data via a sample table on the page. At this point, you can import the data. The page also provides an option to delete all current Linked Products upon import, thus removing existing Linked Products data and inserting the new staged data (you do this using the 'Delete all current Linked Products on import' setting).
How to Import Linked Products
This section functions similarly to other Data Imports / Exports pages in IRP Admin such as Import Customers, Import Reviews etc. and allows you to download a template import file and then upload and stage the data for mass update or insertion. Please refer to those help topics for details of how to use this section.
Also, for more information about Linked Products, see How To Add or Edit a Model.