Transformer
A transformer is a software component that is designed for transforming messages (inbound or outbound).
These attributes can only contain values with simple types (double, int, string). The transformed attributes can be viewed in the Inbound/Outbound messages TSI .
Transformers are specific to the kind of message and consequently need to be custom made by creating an IPnInboundMessageTransformer or IPnOutboundMessageTransformer app and registering it for a systemType and messageType combination.
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•    If there are multiple transformers for the same combination, they will be picked randomly.
•    Transformers are constructed in the Planon Platform IDE.