As of Release 4.0A, it is possible to append specifications for external services to subcontracting items (with item category 'L'). This enables you to provide your subcontractor with detailed data relating to the performance of desired services (subcontracting work) in clearly-arranged form.
A set of service specifications has purely informative character (i.e. it has no influence on the value of the item).
You can set up the screen control to be dependent on the item category for subcontracting using the Customizing facility for External Services Management.
For more on this subject, please refer to the IMG documentation Defiine screen layout.
In this connection, see also the Release Info
SD delivery for input materials provided for subcontracting purposes.