I want to print several labels on the  same face of  a A4 sheet, side by side. For example:

I have connected the btw to a database in JSON format, and what in the btxml I send which are the records I want to print. Then, if I generate the labels in a PDF it processes them correctly, one next to the other and in the same face:

    <?xml version="1.0" encoding="utf-8"?>
    <XMLScript Version="2.0">
    <Command Name="Print Operation">
    <Print>
    <PrintSetup>
    <Printer>PDF</Printer>
    <PrintToFileName MakeUnique="true" SelectAtPrintTime="false">C:\bartender_test_results\1000000.pdf</PrintToFileName>
    <IdenticalCopiesOfLabel>1</IdenticalCopiesOfLabel>
    </PrintSetup>
    <Format>C:\btws_test\I4.btw</Format>
      <RecordSet Name="i4" Type="btJSON">
      <UseFieldNamesFromFirstRecord>true</UseFieldNamesFromFirstRecord>
      <TextData>
          <![CDATA[
          [
    
        {"code":"1000000","description":"XXXXXXXXX"},
        {"code":"1000000","description":"XXXXXXXXX"},
                ]]]>
        </TextData>
    </RecordSet>
    
    </Print>
    </Command>
    </XMLScript>

But if instead of generating a PDF, if I simply send the print order to a printer, instead of getting the same result as in the image above, it prints one label in each face of the page:

    <?xml version="1.0" encoding="utf-8"?>
    <XMLScript Version="2.0">
    <Command Name="Print Operation">
    <Print>
    <PrintSetup>
    <Printer>KONICA MINOLTA CommonDriver PCL</Printer>
    <IdenticalCopiesOfLabel>1</IdenticalCopiesOfLabel>
    </PrintSetup>
    <Format>C:\btws_test\I4.btw</Format>
      <RecordSet Name="i4" Type="btJSON">
      <UseFieldNamesFromFirstRecord>true</UseFieldNamesFromFirstRecord>
      <TextData>
          <![CDATA[
          [
    
        {"code":"1000000","description":"XXXXXXXXX"},
        {"code":"1000000","description":"XXXXXXXXX"},
                ]]]>
        </TextData>
    </RecordSet>
    
    </Print>
    </Command>
    </XMLScript>

What are the changes I should implement to my btxml in order to get the same results as for the pdf file?