Exchanging Document Data with an External System 
Use
The Insert function allows you to transfer document data between the
SAP Document Management System and an external system (for example, CAD system).
You are editing a technical drawing (for example, a design drawing for a driving gear) in a CAD system. You want to insert a gearwheel in this drawing. Your SAP Document Management System contains a document with an original application file that is a drawing of this gearwheel.
Prerequisites
This function is only active if you are working with the CAD dialog RFC interface.
See also:
Function Overview of the Dialog RFC Interface
Technical Description of the Dialog RFC InterfaceFeatures
If you are working with the CAD dialog RFC interface, an RFC link is established between an external system and the SAP GUI (graphical user interface). This connection allows you to access SAP transactions and transfer data.
The Insert function allows you to transfer the following document data between the
SAP Document Management System and an external system:Activities
You see the Display Document: Initial Screen.
You see the Display Document: Basic Data
The original application file for the gearwheel is inserted in the design drawing for the driving gear.
In the status bar of the document you see the following information:
Document <Document number> <Document type> <Document part> <Version> has been inserted.
Hints on Finding a Document Using Object Links:
In the external system, you are searching for a material (the gearwheel) via classes.