Open the Work > Administration > Work Flow Setup > Task Setup module.
Expand the TaskSetup record to which you want to add Material Kits.
Select the Material Kits grid
Click the Toolkit and select Add Multiple Material Kits. The following pop-up appears:
Open the Material Kit picklist. A list of Kits from the Work > Administration > Work Flow Setup > Material Kit Setup module appears:
Use CTRL + click to select the desired Material Kits.
Click Select.
Enter a number in the Units field to indicate how many kits are required to complete the task. (This amount will be applied to allKits selected in step 6.)
Click OK to save the record. The Toolkit runs, and the selected Material Kits now appear in the Task Setup record's Material Kits grid.
How to add multiple Material Kits to a Task Setup record
the Task Setup record to which you want to add Material Kits.
and select Add Multiple Material Kits. The following pop-up appears: 
