Choose Toolbox Items Dialog Box, BizTalk Mapper Functoids Tab
Use the BizTalk Mapper Functoids tab on the Choose Toolbox Items dialog box to add new functoids to one or more of the functoid category tabs in the Microsoft Visual Studio toolbox, or to restore the original set of functoids.
To do this
Open the Browse for Functoid Assembly dialog box in which you can locate the assembly that contains the custom functoid(s) to be added.
Restore the functoid category tabs to the following set of functoids:
You will be prompted before all custom Toolbox items are removed.
Name column and check boxes associated with each functoid
Select which functoids to display in the functoid category tabs of the Toolbox. By default, all functoids included with BizTalk Server are selected.
Examine the namespace of the base functoids, or the folder in which the assembly for a particular supplemental functoid is located.