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BPM Mapping with List-Items (Cardinality 0..n) to Flat Structure

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Dear BPM Experts

 

we are trying to map a nested source structure to a "flat" target structure.

 

In the Screenshot below, the source structure contains an Item-Node (cardinality 0..n) where we want to pick out certain elements (e.g. element "Note"), but just when element "SeverityCode" of this specific node-element is for example "3".

In the Syntax of BPM, an error occurs, the Resolution Info (see yellow part) is saying that Note is a <list>...

 

Screenshot:

 

 

How can we achieve this?

How can we retrieve certain elements... The best would be to iterate through the node-list and to check SeverityCode conent, and if it suits then to concat source "Note" with target "errString"

But as the Mapping ist "just" Xpath 2.0 syntax, I cannot see a solution (the generic get(xyz)-function is not built for this) -- do we really have to programm a Java Function for this?

 

Thanks a lot for your advice!

Cheers

Benedikt


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