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Background documentation Nodes for Incoming Files Locate the document in its SAP Library structure

Below is an overview of node types used in the Data Medium Exchange Engine (DMEE) for defining incoming files:

Node

Use

This graphic is explained in the accompanying text Segment

Represents a record in the target file; optional supplementary segments are also possible

This graphic is explained in the accompanying text Element

Represents a target field of the DME file

This graphic is explained in the accompanying text Action node

Represents a subnode of an element; it does not correspond to any information from the incoming files, but it used to define special mapping rules

This graphic is explained in the accompanying text Check segment

Stores checks that are valid for the entire incoming file; the check segment is run once at the end of processing

This graphic is explained in the accompanying text Technical node

Stores a value that is used in other tree nodes by a reference to this node; used primarily for storing aggregated values that are used in file checks

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