<#-- use protobuf of class Hsrprepa to find Reflex WMS fields names  -->

<#--
"SegmentationKeys" :[
             {
              "Key": "BatchNumber",
              <#if despatched_ipg.batch_number == "">
                    "Value": { "String" : "no batch"}
                  <#else>
                     "Value": { "String" : "${despatched_ipg.batch_number}"}
                </#if>  
              },
            {
               "Key": "Grade",
               "Value": { "String" : "${preparation_line.grade_code}"}  
            },
          {
               "Key": "Owner",
               "Value": { "String" : "${preparation_line.owner_code}"}  
            }
          ]

-->
"SegmentationKeys": [            ]