SAP ABAP XSLT ASXML NAMED

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ABAP_ASXML - Mapping of ABAP Data Types
Named data objects other than reference variables are represented in asXML as the content of the following elements: < bn1>... < /bn1>
< bn2>... < /bn2>
...
An additional area is implemented for the objects referenced by reference variables: < asx:heap>
...
< /asx:heap>
Depending on the ABAP data type, serializations map the value of named data objects to a particular XML representation and deserializations operate in the opposite direction:

Mapping of Elementary ABAP Types

Mapping of Structures

Mapping of Internal Tables

Mapping of Enumerated Types

Mapping of Reference Variables and Referenced Objects