Pinned Dialog Box
Use the Pinned dialog box to accumulate a group of resources for which you want to enter or review planning data.
The Pinned dialog box works much like a "shopping cart" on commercial web sites. You can search for resources, select those you want from the results in the grid, and click Pin Selected to pin them and add them to the list in the Pinned dialog box. Then you can run additional searches and pin other resources you want to work with. When you finish "shopping" for resources, you can show all of the pinned resources in the Resource View grid so you can make assignments and enter planned hours.