CSV to XML's, preferably without coding?

Hi,

Using Interoperability, I can't figure out how to create separate XML's files from a CSV-file using the GUI-features Record Maps/Complex Record Mapper -> Data Transformations. I'm familiar with reading/writing the files using File Service/Operation, but don't understand the processing-steps.
The preferred method by my colleagues is to do this without any Objectscript or Embedded Python coding, but if this can only be done by some coding that's fine as well.

See example below.
Any help is appreciated!

Kind regards,
Ties Voskamp

Example CSV:

PONumber;PODate;ArticleID;ArticleName;MeasureOfUnit;UnitPrice;UnitsOrdered
52001;2023-02-01;"AP12345";"Pencil Black 5mm";10;5.50;1
52001;2023-02-01;"AP12350";"Pencil Red 15mm";10;7.50;2
52003;2023-03-01;"AP12345";"Pencil Black 5mm";10;5.50;5
52003;2023-03-01;"AP12350";"Pencil Red 15mm";10;7.50;5
52003;2023-03-01;"AP12346";"Pencil Blue 5mm";10;5.50;3
52003;2023-03-01;"AP12347";"Pencil Green 5mm";10;5.50;2
52014;2023-04-21;"AP12345";"Pencil Black 5mm";10;5.50;5
52014;2023-04-21;"AP12350";"Pencil Red 15mm";10;7.50;5
52014;2023-04-21;"AP12346";"Pencil Blue 5mm";10;5.50;8

I need to create separate XML-files (one per unique PONumber) with the orderlines belonging to that PONumber.
Example output: PO52001.xml

<PurchaseOrder PONumber="52001" PODate="2023-02-01">
    <POLine>
        <ArticleID>AP12345</ArticleID>
        <ArticleName>Pencil Black 5mm</ArticleName>
        <MeasureOfUnit>10</MeasureOfUnit>
        <UnitPrice>5.50</UnitPrice>
        <UnitsOrdered>1</UnitsOrdered>
    </POLine>
    <POLine>
        <ArticleID>AP12350</ArticleID>
        <ArticleName>Pencil Red 15mm</ArticleName>
        <MeasureOfUnit>10</MeasureOfUnit>
        <UnitPrice>7.50</UnitPrice>
        <UnitsOrdered>2</UnitsOrdered>
    </POLine>
</PurchaseOrder>