Merge branch 'SCPN1-6564' into 'release/1.2'

SCPN1-6564

See merge request r-d-technique/tiers/reflex-wms-connector!38

(cherry picked from commit c0dd029d1f)

RFXtoRP_HsrPrepa_HUsAdded_HandlingUnitDispatched.ftl

@@ -2,8 +2,11 @@
 <#include "ReflexUtils.ftl">
 [
 <#assign dispatched3_datetime = RfxDateTimetoUTC(preparationOrder.stock_despatch_at_preparation_datetime,time_zone_offset_rfx) />
+<#assign generatedComa = false>
   <#list preparationOrder.preparation_line_lst?filter(l ->l.despatched_ipg_list??) as preparation_line3>
     <#list preparation_line3.despatched_ipg_list?filter(j ->j.carton_number!="000000000000000000") as despatched_ipg3>
+
+    <#if generatedComa >,</#if>
     {
     "Header": {
       "ProjectID": "${projectRP}"
@@ -16,10 +19,8 @@
       }
       },
       "Payload": { }
-      }<#sep>,</#sep>
+      }
+	  <#assign generatedComa = true>
       </#list>
-  <#if preparation_line3.despatched_ipg_list?filter(j ->j.carton_number!="000000000000000000")?size!=0 >
-  <#sep>,</#sep>
-  </#if>
   </#list>
 ]