May 2019
Beginner to intermediate
548 pages
12h 39m
English
Content preview from Mastering SAP ABAP
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sXML library for XML and JSON
In this chapter, we will handle conversion of the XML format to JSON format. It's become much easier since releases 7.02 and 7.03/7.31 (Kernelpatch 116), as JSON is now natively supported. To handle JSON format, we will use the sXML library.
Before we start, there are a few important things to mention:
- In SAP, we will be dealing with so-called JSON-XML. It's a special XML format that enables JSON data to be described using an XML representation.
- In sXML, JSON is handled by a new format stored behind the constant value of the sXML interface, IF_SXML=>CO_XT_JSON.
- For serialization and deserialization we will be using transformation with identity ID.
JSON-XML format is required because ST can't interpret JSON; ...
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