The "List Aggregator" add-in enables you to rollup or combine lists from subsites to a new aggregated list on the main site.

The add-in creates an aggregated list in the main site for all lists with the same name in subsites.

The aggregated list contains all columns and list items of the lists of the subsites.

The aggregated list is a normal SharePoint list in the host web. Therefore, for example the following can be done with the aggregated list:

- Free design of the look & feel of the aggregated list.

- Creating custom views for the aggregated list.

- Further processing of data in the overview list in e.g. Workflow.

- Rights control for the aggregated list or individual entries in the aggregated list with the SharePoint rights management system.

The data in the aggregated list can be refreshed at any time by using the add-ins refresh-function.

List Aggregator Content Roll Up

by COSMER