The database search path is assembled from the built-in locations and the following input variables:
DTSPSYSICON--system-wide icon search path input variable
DTSPUSERICON--personal icon search path input variable
Use these input variables to specify locations outside the application search path.
The assembled database search path is specified by two output variables:
XMICONSEARCHPATH--used by color displays
XMICONBMSEARCHPATH--used by monochrome displays