Create External File Type Details from View
Explanation
Use this activity to create external file column 
definitions from a view definition. This enables a quick definition of record 
type details. Once they are created, the column details can be edited if necessary.
Prerequisites
An external file type that is not system-defined must 
be available, and the file type must consist of record types that do not yet have 
any details specified.
System Effects
The activity results in creation of record type 
details, where the column details corresponds to the column definitions of a 
view.
Window
External File Type
Related Window Descriptions
External File Type Definition
Create 
Details From View Definition
 
Procedure
  - Open the External File Type window.
- In the detail tab , click on the record type for 
  which column details should be created, right-click and then click Create 
  Details From View Definition. This will launch a dialog box.
- Supply the source component. Click List  for
    the List Of Values with available components.
- Supply the view name. Click List  for the List Of 
  Values with available views for the specified component.
- Specify the Input Package if the file type is 
  supposed to be used when reading a file and trying to add the data to a 
  specific Logical Unit, associated with the package, via the standard New__ and 
  Modify__ methods in the package.
- Click OK to start the create details 
  activity.