SLICEWRITE
SLICEWRITE writes a value to a slice. By default, SLICEWRITE writes the value property but you can specify which property to write.
Syntax
=SLICEWRITE("value","slice_object_uniquename",
"rows_tuple_name", "columns_tuple_name"[,"property_name"])
The rows and columns tuples can be the cell references of the cells that contain the row and column hyperblocks.
Which optional properties can be used depends on the server.
Example
In this example, the rows hyperblock occupies cells C5:D5 and the columns hyperblock occupies D4:D5. This formula in cell D5 writes 1000 to the slice.
=SLICEWRITE(1000,"slice_name", C5,
D4)