Clicking Specification
in a sales order opens window for compound items
where you can create and modify a corresponding product specification. By
default the specification from Items register is
offered.
You can call up this function only in itmes of the type U, A, and of course, P -
Semi-Finished Products and Products of Own Manufacture (see
item types). Should you try to view product specification for any other item
type, the following error is returned:

Click
to close the window.